and Coleman air handlers and modular blowers

Integrated Bias Adjustment: Allows for field-calibration across a +/- 15 psi range to compensate for system variables

For technicians performing routine maintenance

This unit typically achieves a motor run time of 40 to 75 seconds

which are standard for refrigerant drum cylinders

Heil Quaker ICP 1186666 Control Module 319848-301 and Coleman air handlers andThe Heil Quaker ICP 1186666 Control Module is a critical OEM component designed for high efficiency, variable speed HVAC systems. Engineered for precise motor speed modulation and sequence of operation management, this variable speed control module ensures optimal airflow and system communication. As the direct replacement for the legacy 1174895 control board, it addresses common communication failures and motor surging issues found in older Heil,