Lochinvar & A.O. Smith 100111064 Air Switch THPU32HP7Y Durable 4-blade design with 3/8-inch

Durable 4-blade design with 3/8-inch CCW bore ensures long-term reliability

Is the Alco 047280 compatible with modern refrigerants

This digital display control panel provides real-time monitoring of critical operating parameters

this wiper is built to withstand the rigorous mechanical stresses of high-cycle pneumatic and hydraulic actuators

Lochinvar & A.O. Smith 100111064 Air Switch THPU32HP7Y Durable 4-blade design with 3/8-inchThe Lochinvar & A. O. Smith 100111064 Air Switch is a critical safety component designed for precise pressure sensing in high efficiency boilers and water heaters. Engineered with a 6. 0" WC to 5. 0" WC set point, this differential pressure switch ensures the combustion blower is moving sufficient air before allowing the ignition sequence to proceed. As a genuine OEM replacement part, it maintains the precise calibration required to prevent nuisance