Ensuring proper manifold pressure and maintaining consistent airflow across the heat exchanger is vital

Exact OEM Compatibility: Eliminates mounting headaches with a standard 48-frame housing and hub ring mounting specifically for Lennox blower decks

this unit offers the specialized 120/240 field-selectable line voltage support necessary for professional-grade heating system maintenance

Using it with R-22 will cause inaccurate metering and can lead to system failure due to different pressure/temperature curves

Fasco K100 Motor R-407A Ensuring proper manifold pressure andThe Fasco K100 Motor is a high performance C frame shaded pole motor specifically engineered for continuous duty HVACR applications, such as bathroom exhaust fans, range hoods, and humidifiers. This 1 100 HP unit operates at a synchronous speed of 2750 RPM on a 115V single phase power supply, drawing a consistent 0. 73 Amps. Designed with a CW rotation (clockwise facing the shaft end), it features a standard 0. 181 inch diameter shaft with a 1. 05