Lochinvar & A.O. Smith 100157653 Kit 318518-761 If your application requires a

If your application requires a built-in disconnect or breaker

eliminating the guesswork associated with universal aftermarket modules

To achieve the most accurate 3 degree differential and ensure optimal airflow over the sensing element

this genuine part offers the exact mounting footprint and terminal configuration required for Goodman

Lochinvar & A.O. Smith 100157653 Kit 318518-761 If your application requires aThe Lochinvar & A. O. Smith 100157653 Cleaning Service Kit is a critical preventative maintenance solution designed for high efficiency condensing boilers and commercial water heaters. As a veteran technician knows, the accumulation of combustion byproducts on heat exchanger surfaces leads to thermal stress and significant drops in BTU output. This OEM replacement part kit provides the specialized tools and components necessary to perform a deep