Millivolt Gas Valve For Large Boilers, Furnaces and Pool Heaters up to High BTU Rating 3/4" X 3/4" S
Quantity in Basket: None
Millivolt Pilot Generator Gas Valve For Large Furnaces and Pool Heaters up to 335,000 BTU 3/4" X 3/4" Slow Opening
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.
Type of Gas Natural
Regulator Setting (psi) step: 0.9 in. wc; full rate: 3.5 in. wc
Inlet/Outlet Size 3/4 in. x 3/4 in. with 1/2 in. side outlets.
Pressure Regulator Type Step Opening
Regulator Setting (kPa) step: 0.22 kPa; full rate: 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.
Replaces Gas Valve Part Numbers:
VS820C1241 VS820C1456 VS820H2040 VS820C1456 VS820C1233 VS820C1274 VS820C1456N 392451-1 R0096400 CARVS820C1100
Used In Burnham Boiler Equipment Model Numbers: