Resideo Gas Valve, Series: VS820, 1/2 x 3/4 in Nominal, NPT, 0.5 psi, Standing Pilot Ignition, 23000 to 290000 Btu/hr Nominal Capacity, Natural Gas, 750 mV Coil, 1/4 in Male Quick-Connect Terminal, 32 to 175 deg F, 4-3/4 in H x 4-1/16 in W x 3-3/16 in D
These gas controls combine a Lite-Rite manual gas cock, safety shutoff Pilotstat assembly, millivoltage automatic valve operator and optional gas pressure regulator. They require the use of a 750 mV Powerpile generator (thermopile). The generator, heated by the pilot burner flame, provides the electrical energy to operate the combination gas control. A millivoltage thermostat with suitable accessory controls completes the automatic control system for the heating appliance.
CSA 112395
Coil Voltage
750 mV
Dimensions
4-3/4 in H x 4-1/16 in W x 3-3/16 in D
Electrical Connections
1/4 in Male Quick-Connect Terminal
End Style
NPT
Gas Type
Natural
Ignition Type
Standing Pilot
Nominal Capacity
23000 to 290000 Btu/hr
Nominal Size
1/2 x 3/4 in
Pressure Rating
0.5 psi
Series
VS820
Temperature Rating
32 to 175 deg F
Brand
Resideo
Easy to install, adjust and service, all adjustments and connections are accessible from top of controlAdd separate energy cutoff (ECO) where codes call for dual safety shutoffComplete safety shutoff on pilot flame failureLite-Rite (Off-Pilot-On) lighting sequenceBody pattern - Straight-through, multi-tapped with 1/2 in right and left outlets plugged0 to 90 deg in any direction from the upright position of the gas control knob mounting3-1/2 in WC pressure regulator settingFor self-powered automatic control