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

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

preventing the manifold pressure fluctuations that often lead to nuisance lockouts or inefficient heating cycles

and inspect the spark electrode gap before replacing the module

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

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