Product Description
Honeywell VR8304H4503 Single Stage, 24 Vac, Slow Opening, Intermittent Pilot Gas Valve. 3/4 x 3/4". Set 3.5" WCOverview
Gas valves for use in 24 Vac, gas-fired, intermittent pilot appliances with capacities from 30 to 415 cfh.
Features
- Controls include safety shutoff, manual valve, two automatic operators, pressure regulator and pilot adjustment.
- Use with S86F,H; S860D; S8600F,H; S8610 and S90A,B Control Modules.
- Compact size.
- Provide two automatic valves.
- Solenoid operated first automatic valve opens on thermostat call for heat; closes when call for heat ends.
- Diaphragm-operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted.
- Meet codes requiring dual safety shutoff.
- Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves, not for step opening gas valves.
- All adjustments, wiring connections and pilot outlet are accessible from top of control.
- Adjustable servo regulator effectively maintains almost constant gas output pressure under wide fluctuations in gas supply pressure.
- Compatible with ECO connector.
- ON-OFF lighting sequence.
Product Specifications | |
Application | Single Stage |
Dimensions (in.) | 5 3/8 in. high x 4 1/16 in. wide x 2 11/16 in. deep |
Dimensions (mm) | 135 mm high x 104 mm wide x 69 mm deep |
Includes | 393691 Natural to LP gas conversion kit. |
Item Type | Product |
Mounting | 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically. |
Frequency | 60 Hz |
Approvals, Underwriters Laboratories Inc. | UL Component Recognized. |
Approvals, Canadian Standards Association | 112395 |
Electrical Connections | 1/4 in. quick-connect male terminals |
Voltage | 24 Vac |
Operating Temperature Range (F) | 0 F to 175 F |
Operating Temperature Range (C) | -18 C to +79 C |
Approvals, Canadian Gas Association | CGA Design Certified: File No. L2025007. |
Body Pattern | Straight-through |
Opening Characteristics | Slow Opening |
Pressure Ratings (psi) | 1/2 psi |
Pressure Ratings (kPa) | 3.5 kPa |
Inlet/Outlet Size (in.) | 3/4 in. x 3/4 in. |
Pilot Gas Outlet | Compression fitting for 1/4 in. OD tubing |
Pressure Tapping | 1/8 in. NPT with plug |
Approvals, American Gas Association | AGA Design Certificate: L2025007 |
Type of Fuel | Natural |
Capacity (kBtuh) | At 1 in. wc p.d.-- 300,000 BTUh: 30,000 BTUh minimum |
Pressure Regulator Setpoint (in. wc) | 3.5 in. wc |
Pressure Regulator Setpoint (kPa) | 0.87 kPa |
Ignition Type | Intermittent Pilot |
Anticipator Setting | 0.7 A |