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Home HVAC Supplies & Accessories COMB GAS VALVE

COMB GAS VALVE

PART HON VS820A-1047
SUPPLIER Resideo
SUPPLIER PART # VS820A1047/U
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About this item

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 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
  • Body pattern - Straight-through, multi-tapped with 1/2 in right and left outlets plugged
  • 0 to 90 deg in any direction from the upright position of the gas control knob mounting
  • 3-1/2 in WC pressure regulator setting
  • For self-powered automatic control