accommodating standard refrigeration line sets found in residential and light commercial air conditioning units

Enhanced Safety: Includes a factory-calibrated manual reset limit switch to prevent overheating in restricted airflow conditions

Proper installation of this 300F limit control is essential for maintaining equipment safety standards and preventing hazardous overheating conditions

Engineered with a 250-degree F fixed temperature setpoint

Carrier HH18HC069 Temp Switch 326070-701 accommodating standard refrigeration line setsThe Carrier HH18HC069 Defrost Temp Switch is a critical field service component designed for precise evaporator coil temperature monitoring in residential and light commercial heat pump systems. This SPST thermal switch, often used as a defrost termination switch, is engineered with a fixed set point to sense frost accumulation and initiate or end the defrost cycle, ensuring optimal heat transfer and preventing compressor slugging. This OEM