and Comfortmaker units like the HSH4 and N4A3 series

Technicians should check for continuity across the leads when the heater is disconnected or use an ammeter to verify current draw when the compressor is in the off-cycle and the heater is energized

Technicians commonly replace this HVAC power control board when troubleshooting no-cool conditions

Professional verification of the model and serial number is recommended to ensure the correct blade pitch and rotation

maintaining static pressure balance across the coil

Eaton Cutler-Hammer AN16AN0BC Starter Refrigerant and Comfortmaker units like theThe Eaton Cutler Hammer AN16AN0BC Starter is a heavy duty NEMA Size 00 motor starter engineered for reliable operation in intense HVACR and industrial motor control applications. This Freedom Series starter features a 3 pole configuration and is rated for 9 continuous amps, supporting both single phase and three phase non reversing motor loads. It is equipped with a versatile 220 240Vac 50 60Hz coil, ensuring seamless integration into standard 230V or