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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Its robust internal diaphragm is built to withstand high-cycle operations
When selecting a replacement relief valve
A veteran technician knows that a high limit switch failure often manifests as short-cycling or a blower fan that runs continuously
By utilizing a 100289462 replacement gasket
Lochinvar & A.O. Smith 100161835 Valve 320788-703 Its robust internal diaphragm isThe Lochinvar & A. O. Smith 100161835 Air Metering Valve is a critical component for maintaining the precise combustion air to fuel ratio in high efficiency condensing boilers and water heaters. Engineered for exact modulation, this venturi air valve ensures the burner receives the correct airflow required for stable ignition and optimal thermal efficiency. It is a direct OEM replacement part designed to interface seamlessly with the blower assembly
US$ 49.95
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