Amana-Goodman 0130M00018S Pressure Switch 610-420 PSI

The Amana-Goodman 0130M00018S Pressure Switch 610-420 PSI is a sensing control part to monitor refrigerant levels in cooling systems. It operates by responding to high-pressure and low-pressure conditions, opening or closing the electrical circuit when set thresholds are reached to protect system components. It is utilized in HVAC Systems such as split air conditioners, heat pumps, and packaged cooling units. It is connected directly to the refrigerant line or compressor circuit using pressure ports for accurate monitoring. It supports compressor protection, system safety control, and operation by preventing abnormal pressure conditions during cooling cycles.