Lochinvar & A.O. Smith 100111845 Assembly R-410A any scoring or physical wear

any scoring or physical wear on the plunger surface necessitates a full replacement to ensure reliable electronic flame modulation and safety

this general service solenoid valve excels in managing air

As a direct replacement for the legacy P445NCB-82

Key Benefits OEM Precision: Direct York replacement part ensures exact fitment and alignment with the factory condensate drain connection

As a scroll-style compressor

Lochinvar & A.O. Smith 100111845 Assembly R-410A any scoring or physical wearThe Lochinvar & A. O. Smith 100111845 Assembly is a critical OEM exhaust elbow assembly designed for high efficiency commercial water heating systems. Engineered specifically for the Cyclone BTH series, including the BTH 300A, BTH 400A, and BTH 500A models, this direct replacement part ensures the safe and efficient transition of flue gases from the combustion chamber to the venting system. As a veteran technician knows, maintaining the integrity of