allowing for seamless integration into burner circuits or alarm systems

When diagnosing heat pump defrost issues

Robust DPST contact arrangement for improved dual-circuit management

Direct Retrofit: Specifically engineered as a high-performance CTC-1622 replacement

Versatile Mounting: The direct-coupled design eliminates complex linkages

Lochinvar & A.O. Smith 100166156 Pressure Switch Freon allowing for seamless integration intoThe Lochinvar and A. O. Smith 100166156 Air Pressure Switch is a critical safety component designed for precise differential pressure sensing in high efficiency water heaters and boilers. This switch, which is identical to PRS2405, monitors the venting system to ensure the combustion blower is moving sufficient air for safe operation before the ignition sequence begins. Built to handle low positive or negative pressure fluctuations, it prevents short