Ensure reliable defrost control in your heat pump or HVAC system with the Carrier HH18HA280, a factory authorized temperature¬activated switch that helps maintain safe and efficient system operation.
Key Features
- Genuine OEM Carrier part built to original equipment specifications for compatible systems.
- Defrost thermostat rated at L80/50°F (activates at ~80°F and resets at ~50°F) to properly manage the defrost cycle of heat pumps.
- Compact and easy to install design: lightweight, discrete unit suited for HVAC systems requiring a dedicated defrost temperature switch.
