Lochinvar & A.O. Smith 100166064 Pressure Switch 318172-701 meaning this is a simple

meaning this is a simple on/off switch that closes the circuit once the -1

The remote dial is easily installed on any standard wall surface

and three flashes indicate an ignition lockout after failed trials

Designed for high-altitude applications up to 4500 feet

The York 366-94952-011 Kit is a comprehensive preventative maintenance solution engineered for York YT Style J centrifugal chillers equipped with long filter configurations

Lochinvar & A.O. Smith 100166064 Pressure Switch 318172-701 meaning this is a simpleThe Lochinvar & A. O. Smith 100166064 Pressure Switch is a critical safety component engineered for precise airflow monitoring in high efficiency water heaters and condensing boilers. Designed to prove the inducer motor draft before the ignition sequence begins, this genuine OEM pressure switch prevents the burner from firing if unsafe venting conditions, such as flue blockages or intake restrictions, are detected. This mechanical to electrical