Lochinvar & A.O. Smith 100112664 Burner Assembly 318423-701 or if the unit is

or if the unit is producing high-pitched squealing or grinding noises indicative of bearing failure

The hardware is designed for maximum field flexibility

this is the blower housing and wheel assembly only

Key Benefits for Contractors OEM Precision: Guaranteed compatibility with Lochinvar 100110902 and A

Universal Compatibility: Seamlessly integrates with most HVACR systems utilizing 1/4" flare fittings and standard refrigerants

Lochinvar & A.O. Smith 100112664 Burner Assembly 318423-701 or if the unit isThe Lochinvar & A. O. Smith 100112664 Burner Assembly is a precise OEM replacement engineered for high recovery natural gas water heaters and commercial heating systems. This 20 inch burner assembly features a factory calibrated #32 orifice, ensuring the stoichiometric air fuel ratio required for efficient combustion and minimal carbon monoxide production. Specifically designed for compatibility with series like the PVN5040 and G650S40N PV ES2, this