providing reliable signaling and control for commercial refrigeration and high-performance climate systems

utilizing genuine Carrier parts ensures that the electrical specifications perfectly match the system's design requirements

Safety Integration: Functions as a high limit sensor to provide essential diagnostic feedback and prevent system overheating

ensuring seamless field integration and minimizing labor time during part swaps

ensure the bulb is properly seated in the sensing bracket to maintain calibration

Heil Quaker ICP 1185984 Limit Switch 319848-301 providing reliable signaling and controlThe 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