Manual Safety Protocol: The manual reset limit control ensures the system remains offline until a technician inspects for airflow obstructions or mechanical failures

which may be caused by a dirty filter

or if your multimeter shows a reading more than 5% away from 40/5 MFD

As a veteran-grade blower motor mounting sleeve

Heil Quaker ICP 1173454 Coil Manual Safety Protocol: The manualThe Heil Quaker ICP 1173454 Coil is a critical 240V reversing valve coil designed for specific heat pump applications within the International Comfort Products (ICP) family, including Heil, Tempstar, and Comfortmaker units. This OEM reversing valve solenoid is engineered to provide the precise magnetic force required to actuate the internal slide of the reversing valve, ensuring seamless switching between heating and cooling cycles. Operating at