International Comfort Products 1192929 Dual Pressure Switch

The International Comfort Products 1192929 Dual Pressure Switch is a safety part conforms to protect HVAC systems with relay functions in monitoring pressure levels. It used high pressure and low pressure sensing in one package, guaranteeing the right system performance and protection. This switch functions in the way that it measures pressure variations in the refrigerant lines and turns the compressor on or off to avoid harm or low performance. It is used in air conditioners and heat pumps to increase the safety of the system by guarding against such conditions as compressor overloading or loss of refrigerant. The advantages are in the increased equipment service life, cutting operating costs, and increasing the energy utilization factor.