The Carrier HK06MC058 Dual Pressure Switch Kit is a safety control component designed for compatible Carrier HVAC systems, including air conditioners and heat pumps. It monitors refrigerant pressure on both the high and low sides of the system, signaling the controls to interrupt operation when pressure falls outside specified limits. This protective function helps prevent compressor ... https://www.partshnc.com/hk06mc058-carrier-dual-pressure-switch-kit