Heil Quaker ICP 1186437 Motor 318973-401 and System 350 control modules

and System 350 control modules

including models formerly utilizing the HK06NA016 part number

Precise Defrost Control: Ensures accurate coil temperature monitoring to initiate and terminate defrost cycles efficiently

It is standard field practice to replace the run capacitor when installing a new motor to ensure optimal torque and avoid premature winding stress

System Reliability: Minimizes compressor stress by preventing refrigerant migration and liquid carryover

Heil Quaker ICP 1186437 Motor 318973-401 and System 350 control modulesThe Heil Quaker ICP 1186437 Blower Motor is a high efficiency 3 4 HP ECM motor designed as a direct OEM replacement for variety of residential air handlers and furnaces. As an electronically commutated motor, this unit provides superior airflow control compared to traditional PSC models, maintaining consistent static pressure and system efficiency. Operating at 115 120V with a 50 60Hz frequency, it is engineered for precise HVAC air circulation,