As an authentic OEM furnace replacement part

Designed with a 1 1/8" Bore and a precision 1/4" x 1/8" Keyseat

Auto or Manual changeover provides flexibility for diverse heating and cooling demands

The robust housing is designed for the demanding duty cycles of commercial gas heating units and rooftop air handlers

extending the service life of the water heater thermopile

LEESON 111954.00 Motor 326058-758 As an authentic OEM furnaceThe LEESON 111954. 00 Motor is a high performance 3 4 HP HVAC motor engineered for demanding air moving applications. This 115V single phase motor operates at a base speed of 1800 RPM and features a two speed, variable torque design (1725 1140 RPM), making it ideal for belted fans or fan on shaft configurations. Built with a durable rolled steel frame and a NEMA 56H frame size, it includes a 5 8 inch keyed shaft and a resilient base to minimize