020-532

This premium high pressure switch is an essential safety component designed for residential and commercial HVAC systems, including air conditioners and heat pumps. Also known as an air proving switch, this part monitors internal system pressure to protect your compressor from damage caused by excessive pressure levels. If the system exceeds safe operating parameters, the switch triggers a shutdown to prevent mechanical failure and costly repairs. Engineered for durability and precision, this replacement switch ensures your cooling system maintains optimal performance and safety. It is a critical fix for units experiencing frequent cycling or safety lockouts due to pressure fluctuations.
Type: HVAC Pressure Switch
Size: Small
Application: Used in central air conditioning systems, heat pumps, and HVAC blower units to monitor refrigerant or air pressure and provide safety cutoff protection.
Specifications: High-pressure limit safety control, snap-action contact design, corrosion-resistant housing.