Pay in 4 interest-free payments of $44.05 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
This allows for efficient circuit design and load calculation
and pump applications
Simplifies repairs as a direct-fit replacement for Lennox 21L9801 ignitor assemblies
Is the 17555 kit compatible with 115V or 120V circuits
Lochinvar & A.O. Smith 100113155 Power Supply 340793-762 This allows for efficient circuitThe Lochinvar & A. O. Smith 100113155 Power Supply Assembly is a critical OEM replacement part engineered for high efficiency commercial and residential water heating systems. Designed specifically for Cyclone gas water heater models, this assembly regulates internal voltage to ensure consistent performance of the CCB board and integrated control circuits. This component serves as a direct replacement for the legacy A. O. Smith 9008872005 power