Description
The Amana-Goodman 0130M00055S High Pressure Switch is an essential protection part in HVAC systems, which is intended to protect equipment from pressure elevation. This switch works in the following manner. it is designed to check the pressure of the system all the time. When pressure in the system reaches this magnitude, that is 660 PSI, the switch shuts down the system in order to protect the compressor or other necessary components from damage. When the system pressure drops down and gets below the 420 PSI restart value, the switch turns on and the HVAC system continues to work as it should. This precise pressure control mechanism is the most essential functions in the system performance and durability.
