The Honeywell VR8300A3518 24 Vac dual standing pilot gas valve with 1/2 in. x 3/4 in. inlet/outlet, standard opening and 3.5 in. wc pressure regulator setting is a combination gas control for use in 24 Vac, gas-fired, standing pilot appliances with capacities from 30 to 300 cfh.
Features
The Honeywell VR8300A3518 control includes safety shutoff, manual valve, two automatic operators, pressure regulator and pilot adjustment. It comes in a compact size and provides two automatic valves. Solenoid operated first automatic valve opens on thermostat call for heat; closes when call for heat ends while the diaphragm-operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted. The VR8300A3518 meets codes requiring dual safety shutoff. Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves and all adjustments, wiring connections and pilot outlet are accessible from top of control. The adjustable servo regulator effectively maintains almost constant gas output pressure under wide fluctuations in gas supply pressure. The Honeywell VR8300A3518 is compatible with ECO connector and includes a LITE-RITE (OFF-PILOT-ON) lighting sequence.
Product Specifications
| Description |
24 Vac Dual Standing Pilot Gas Valve
with 1/2 in. x 3/4 in. inlet/outlet, standard opening and 3.5 in. wc pressure
regulator setting |
| Type |
Single Stage |
| Ignition Type |
Standing Pilot |
| Type of Gas |
Natural |
| Inlet/Outlet Size (in.) |
1/2 in. x 3/4 in. |
| Body Pattern |
Straight through with integral
tapping; with flange |
| Opening Characteristics (standard,
step) |
Standard |
| Capacity @ 1 in. p.d. |
190,000 BTU/hr; 30,000 BTU/hr minimum |
| Pressure Ratings (psi) |
1/2 psi |
| Pressure Ratings (kPa) |
3.5 kPa |
| Pressure Regulator Setting (psi)
|
3.5 in. wc |
| Pressure Regulator Setting (kPa) |
0.87 kPa |
| Pilot Gas Outlet |
Compression fitting for 1/4 in. OD
tubing |
| Pressure Tapping |
1/8 in. NPT with plug |
| Electrical Connections |
1/4 in. quick-connect male terminals |
| Electrical Ratings |
24 Vac |
| Frequency |
60 Hz |
| Anticipator Setting |
0.7 A |
| Temperature Range (F) |
0 F to 175 F |
| Temperature Range (C) |
-18 C to +79 C |
| Mounting |
0 to 90 degrees in any direction from
the upright position of the gas control knob, including vertically. |
| 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 |
One 3/4 x 1/2 in. reducer bushing
393691-14 bag assembly-3/4 in. straight flange with O ring, screws and wrench;
393200 ECO adapter; Q340 (36 in.) thermocouple with adapters; 393691 Natural to
LP gas conversion kit. |
| Approvals, American Gas Association |
IAS AGA Design Certified: File No.
L2025006 |
| Approvals, Canadian Gas Association |
CGA Design Certified: File No.
L2025006 |
| Approvals, Underwriters
Laboratories Inc |
UL Component Recognized. |
| Tradeline Value |
Super Tradeline |