Heil Quaker ICP 1185984 Limit Switch 321702-401 Always verify your specific model

Always verify your specific model and serial number before ordering

1050862 is the cross for 901838

technicians should only install the number of burner orifices that match the specific BTU rating of the heater being serviced

it is not intended for steam applications

engineered to manage gas flow

Heil Quaker ICP 1185984 Limit Switch 321702-401 Always verify your specific modelThe Heil Quaker ICP 1185984 Limit Switch is a high precision thermal safety component essential for maintaining the operational integrity of residential and commercial HVAC units. Engineered by International Comfort Products (ICP), this L135 115 manual reset limit switch acts as a critical line of defense, monitoring the heat exchanger temperature and preventing safe thresholds from being exceeded. When airflow is restricted due to a clogged filter or