Quick view Details Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Details Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass MSRP: Now: $200.28 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEK724 Tekmar 724 4-Way Mixing Valve 2" Brass Tekmar 724 4-Way Mixing Valve 2" Brass 4-Way Mixing Valve 724 The 4-Way Brass Mixing Valve 724 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $599.33 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEKM3031 Tekmar M3031 Replacement Shear Pins (3/pkg) Tekmar M3031 Replacement Shear Pins (3/pkg) MSRP: Now: $39.47 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEKM3057 Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves Tekmar M3057 O-Ring Kit for 1-1/2" to 2" Brass Valves The O-Ring Kit M3057 is a seal replacement kit for the tekmar 3-Way and 4-Way Brass Mixing Valves from 1-1/2" thru to 2". The kit includes a small o-ring, a medium o-ring (indicated with a white paint... MSRP: Now: $23.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEK078 Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire Tekmar 078 Universal Sensor 15 ft. (4.6 m) wire The Universal Sensor 078 is a temperature sensor. It is useful for a wide range of applications, from sensing boiler supply temperature to slab temperature. The 15ft (4.6 m) rigid cable makes this sensor... MSRP: Now: $88.60 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEK482 Tekmar 482 tN4 Gateway RS232 Tekmar 482 tN4 Gateway RS232 CSA C US approved for US and Canada Drivers available for leading home automation systems tekmarNet 4 and tekmarNet 2 compatible MSRP: Now: $1,161.40 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEK009K Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box Tekmar 009K 24 V (ac) Transformer Kit includes Mounting Box The Transformer Kit 009K is a 40 VA, 24 V (ac) transformer for use with products that require an external transformer. It includes an in-line fuse for circuit protection, and a 4" x 4"... MSRP: Now: $83.39 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEK421 Tekmar 421 Mixing Reset Module One tN4, Mixing Tekmar 421 Mixing Reset Module One tN4, Mixing The Mixing Reset Module 421 is designed to operate all of the mechanical equipment in a hydronic heating system, except for zones, coordinating their operation through network communication. It... MSRP: Now: $629.82 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEK511 Tekmar 511 Programmable Thermostat (510 & 079) Tekmar 511 Programmable Thermostat (510 & 079) The Programmable Thermostat 511 is a microprocessor based control designed to operate mechanical equipment to deliver heat to a single zone within a hydronic heating system. It can be used with... MSRP: Now: $249.41 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEK153 Tekmar 153 Mixing Setpoint Control Floating Action Tekmar 153 Mixing Setpoint Control Floating Action The Mixing Setpoint Control 153 is designed to operate a mixing device to maintain a setpoint water temperature. It can be used in applications ranging from boiler protection of cast iron boilers to... MSRP: Now: $423.64 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEK519 Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) Tekmar 519 Radiant Thermostat One Stage Heat (Includes Slab Sensor 079) The Radiant Thermostat 519 accurately controls the room and/or floor temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and... MSRP: Now: $125.84 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected × OK
Quick view Tekmar | sku: TEK156 Tekmar 156 Difference Setpoint Control On / Off Tekmar 156 Difference Setpoint Control On / Off The Difference Setpoint Control 156 is designed to transfer heat from an intermittent heat source to a storage tank. This control can be used in applications ranging from solar thermal to wood boiler... MSRP: Now: $244.19 7-10 Day Lead Time Compare Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected
Quick view Tekmar | sku: TEK721 Tekmar 721 4-Way Mixing Valve 1" Brass Tekmar 721 4-Way Mixing Valve 1" Brass 4-Way Mixing Valve 721 The 4-Way Brass Mixing Valve 721 is used to mix supply water from a hydronic source with water returning from a system. It is designed for use in either closed loop or open loop hydronic... MSRP: Now: $200.28 7-10 Day Lead Time Compare Previous 6 7 8 9 10 11 12 Next Previous 6 7 8 9 10 11 12 Next Compare Selected