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

where moisture control is critical to prevent hydrolysis

Its corrosion-resistant finish is designed to withstand the humidity levels common in mixed-mode HVAC systems

Code Compliance: Supports adherence to NFPA 90A requirements for smoke detection in large commercial HVAC systems

Heil Quaker ICP 1185984 Limit Switch 319848-301 Safety Integration: Functions as aThe 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