Lochinvar & A.O. Smith 100161835 Valve 322838-753 Enhanced Thermal Transfer: Copper and

Enhanced Thermal Transfer: Copper and aluminum fin design optimizes energy recovery and reduces fuel consumption

providing the necessary variable restriction for accurate utility metering and downstream safety

engineered specifically for high-efficiency condenser fan motor applications in residential HVACR systems

Operating at 120V AC (60 Hz) and 110V AC (50 Hz)

this HVAC defrost control relay handles switching for both the outdoor fan motor and the compressor contactor circuit simultaneously

Lochinvar & A.O. Smith 100161835 Valve 322838-753 Enhanced Thermal Transfer: Copper andThe 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