Carrier HH18HA281 Temp Switch 322057-301 reducing electrical consumption and cabinet

reducing electrical consumption and cabinet vibration

reliable installation on the job site

Precise Modulation: Features a 2-10VDC input for smooth

Flexible Installation: The 30" capillary lead provides sufficient length to reach the ideal sensing location on the suction header

Carrier HH18HA281 Temp Switch 322057-301 reducing electrical consumption and cabinetThe Carrier HH18HA281 is a precision engineered Defrost Temp Switch designed for high performance residential and commercial HVAC units. As a critical fixed temperature thermostat, it monitors coil temperature to initiate and terminate defrost cycles, preventing ice buildup on the outdoor coil. This OEM Carrier replacement part features a snap acting bimetal disc that ensures rapid response and reliable contact closure under extreme thermal