Lochinvar & A.O. Smith 100112657 Blower L99H008 Use a voltmeter to verify

Use a voltmeter to verify that 240V is reaching the coil terminals

and mineral oils without stripping additives

This step-down transformer converts a 120V primary input to a stable 24V secondary output

Technicians typically identify failure through excessive high-pitched noise

Replacing a cracked trap with this OEM J-Trap restores system integrity and prevents expensive water damage to the drain pan and surrounding flooring

Lochinvar & A.O. Smith 100112657 Blower L99H008 Use a voltmeter to verifyThe Lochinvar & A. O. Smith 100112657 Blower Assembly is a critical OEM component designed for high efficiency residential gas water heaters, specifically engineered for the PV(N L)5065ST series. This 7 slot blower is calibrated to operate at a precise 0. 99" W. C. (Water Column) static pressure, ensuring the correct air to fuel ratio for clean combustion and reliable venting. As a direct replacement for A. O. Smith 562408, this assembly facilitates