Millivolt Gas Valve 1/2" Gas Pipe Inlet 3/4" Outlet (Honeywell)
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Honeywell VS820 Millivoltage Combination Gas Control Valve.
1/2" x 3/4" Gas Pipe Reducers Included
Provide complete control of continuous pilot gas-fired central furnaces and boilers.
Include pilot flow adjustment screw.
Easy to install, adjust and service; all adjustments and connections are accessible from top of control.
Add separate energy cutoff (ECO) where codes call for dual safety shutoff.
Complete safety shutoff on pilot flame failure.
LITE-RITE (OFF-PILOT-ON) lighting sequence.
ECO connector for V800 models, Part No. 392451-1.
Replaces Gas Valve Part Numbers:
VS8137A1016 VS87A9X4X2 VS821A1442 GSVS821A1558 VS820A1047 VS8279A1034 VS8138A1016 VS821A1558 VS821A VS824E VS821A1038 CARVS820A1047.
Type of Gas Natural.
Regulator Setting (psi) 3.5 in. wc.
Inlet/Outlet Size 1/2 in. x 3/4 in. with 1/2 in. plugged side outlets. Pressure Regulator Type Standard.
Regulator Setting (kPa) 0.87 kPa.
Electrical Ratings Vac) 750 mv .
Approvals AGA Design Certified: File no. L2025003; CGA Design Certified: File no. L2025003; UL Component Recognized.
Mounting 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically.
Body Pattern Straight-through. Multitapped with 1/2 in. right and left outlets plugged, except as noted.
Pressure Tapping 1/8 in. npt with plug..
Pressure Ratings (psi) 1/2 psi.
Pressure Ratings (kPa) 3.5 kPa.
Pilot Gas Outlet Compression fitting for 1/4 in. OD tubing. Temperature Ratings (F) 32 F to 175 F.
Temperature Ratings (C) 0 C to 79 C.
Dimensions (in.) 4 3/4 in. high, 4 1/16 in. wide, 3 3/16 in. deep Dimensions (mm) 121 mm high, 103 mm wide, 81 mm deep Application Self-powered automatic control. Use with 750 mV pilot generator.
Description Combination Gas Control Powerpile® Coutlineor-coded red to identify Powerpile operation. Red pigtail power unit lead.
Terminal block has 3 combination screw and 1/4 in. (6 mm) quick-connect terminals.
Electrical Connections (in.) Terminal block has 3 combination screw and 1/4 in. quick connect terminals.
Used In Hydrotherm Equipment Model Numbers: