Lochinvar & A.O. Smith 100109718 Burner Assembly R-410A this squirrel cage wheel is

this squirrel cage wheel is factory-balanced to eliminate the vibration and harmonic noise often associated with aftermarket alternatives

maintaining the original pitch and rotation is essential to prevent motor fatigue and ensure efficient heat transfer across the coils

Direct OEM Match: Provides an exact drop-in replacement for Williams P321127 without the need for mounting modifications

The steel shell filter drier is finished with a corrosion-resistant epoxy powder paint

replacing a warped or missing blower restrictor plate is vital for protecting the long-term integrity of the secondary heat exchanger and ensuring consistent ignition sequences

Lochinvar & A.O. Smith 100109718 Burner Assembly R-410A this squirrel cage wheel isThe Lochinvar & A. O. Smith 100109718 LP Pilot Burner Assembly is a critical OEM replacement part for liquid propane (LP) water heaters and boiler systems. As a veteran grade LP pilot ignition assembly, this component is engineered to facilitate consistent flame sensing and main burner ignition in residential FVIR gas water heaters. For technicians troubleshooting a "pilot will not stay lit" code, this assembly provides a reliable fix by replacing the