Product Overview:
Designed for fireplace and space-heating equipment, the Honeywell VS8520E2092/B Central Boiler Fireplace Gas Valve is a combination gas valve used within the appliance fuel-control assembly. It provides the connection point between the incoming gas supply and the appliance's burner system while supporting the required control arrangement for the connected equipment. The valve is intended for applications such as gas fireplaces, fireplace inserts, log sets, freestanding stoves, wall furnaces, and room space heaters.
Gas Passage Control:
A gas valve controls fuel passage by regulating the opening and closing of the gas path within the appliance. The VS8520E2092/B Gas Valve performs this basic gas-control function within the applicable central boiler fireplace equipment, allowing the valve to control whether gas can pass through the designated gas path during equipment operation.
Gas Pressure Regulation:
Gas pressure is controlled through the valve's integrated regulating mechanism as fuel moves toward the burner circuit. The regulator responds to pressure conditions within the controlled fuel path and adjusts the outlet condition as required by the appliance. This provides the connected burner system with the pressure-controlled gas supply specified for the application.
Replacement Guidelines:
Replacement may be appropriate when the gas valve no longer performs its intended gas-control function or when the existing valve is identified for replacement as part of equipment service. The replacement part should correspond to the required VS8520E2092/B and the applicable equipment documentation.
Common Failure Symptoms:
- Failure of the appliance to operate normally when gas control is required.
- Inconsistent equipment operation associated with gas delivery.
- Failure of the combustion system to receive gas as required for operation.
- Interruption of normal fireplace or boiler operation.
Equipment Compatibility:
The Honeywell VS8520E2092/B is intended for compatible gas fireplaces, fireplace inserts, log sets, freestanding stoves, wall furnaces, room space heaters, and other applicable space-heating equipment. The valve is associated with natural gas and LP gas applications and a millivolt control arrangement. Confirm compatibility by matching the equipment model number, serial number, existing valve identification, fuel type, connection configuration, and applicable manufacturer documentation before selection.
Technical Specifications:
Brand: Honeywell
Part Number: VS8520E2092/B
Product Type: Gas Valve
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