its TEAO rating requires it to be mounted in the path of the fan's airflow to prevent overheating during operation

this single-phase motor draws 1

converting electrical energy into mechanical movement

Is this kit compatible with all 1-1/4" Spence valves

it ensures the power exhauster is pulling sufficient vacuum before allowing the gas valve to open

Lochinvar & A.O. Smith 100109964 Motor 321142-301 its TEAO rating requires itThe Lochinvar & A. O. Smith 100109964 Motor is a high performance 1 2 HP blower motor engineered for specific high efficiency commercial boilers and water heaters. Operating at 200V with a rated speed of 6000 RPM, this ECM combustion blower motor is critical for maintaining precise air to fuel ratios during the pre purge and ignition cycles. This component serves as a direct OEM replacement motor for various Lochinvar Knight and A. O. Smith Cyclone