Amana-Goodman 0130M00031S Pressure Switch 660-420 PSI

The Amana-Goodman 0130M00031S Pressure Switch is an essential safety part that has to be installed in an air conditioning and refrigeration system. It functions at a pressure range of 660 – 420 PSI while measuring system pressure continuously. If pressure departs from the normal range that it is supposed to operate in, the switch gives a signal to either shut down or change operation. It helps to avoid pressure increase to dangerous levels or decrease to critically low level, thereby increasing system durability and dependability. It also plays a role in facilitating energy conservation since it guarantees that each system will run at the right standards according to its conditions of operation.