Lochinvar & A.O. Smith 100166246 Pressure Switch Kit 323269-701 Key Benefits OEM Compatibility: Specifically

Key Benefits OEM Compatibility: Specifically engineered for a precise fit in Utica and Dunkirk boiler models

Compact Footprint: Ideal for tight mechanical rooms or space-constrained mounting near the air compressor

the ASCO 8210 series delivers reliable on-off control with low internal leakage and rapid response times

Common Questions What does it mean if my Modine heater shows a 1-flash or 2-flash code

Is this spacer compatible with other Honeywell pneumatic valves

Lochinvar & A.O. Smith 100166246 Pressure Switch Kit 323269-701 Key Benefits OEM Compatibility: SpecificallyThe Lochinvar & A. O. Smith 100166246 Pressure Switch Kit is a critical safety component designed for precise combustion air monitoring in high efficiency boilers and water heaters. As a veteran grade OEM replacement part, this kit ensures the integrated VFD blower or inducer fan is generating the correct static pressure before allowing the ignition sequence to proceed. It acts as a blower prover switch, effectively preventing the gas valve from