Lochinvar & A.O. Smith 100110783 Pressure Switch 340793-762 a drop below 50 PSIG

a drop below 50 PSIG or a 15 PSI differential indicates the element has reached capacity

While commonly found in 3

Its brushless DC motor technology ensures long-term performance and consistent timing

Does this unit replace the P179500

but professional HVACR technicians should leave the first thread clear of sealant to prevent debris from entering the vacuum breaker stem or the TC-V internals

Lochinvar & A.O. Smith 100110783 Pressure Switch 340793-762 a drop below 50 PSIGThe Lochinvar & A. O. Smith 100110783 Pressure Switch is a critical safety component engineered for high efficiency commercial and residential boilers and water heating systems. As a blocked inlet pressure switch, this OEM replacement part is calibrated to monitor airflow and combustion exhaust conditions. If the venting system becomes obstructed or the inducer motor fails to maintain the required pressure differential, this switch breaks the