Amana-Goodman 0130F00251 SPST Pressure Switch 1.40" PF

The Amana-Goodman 0130F00251 SPST Pressure Switch 1.40” PF is a vital component in different HVAC systems. It is a protection that prevents or measures pressure or any force in the system. This pressure switch is meant to work at a specific pressure level, which is a known pressure level. If the pressure varies with this value, the switch turns on or off and also leads to the appropriate actions like stopping the process or setting off a warning signal. This switch is useful in detecting pressure changes and maintaining the system efficiency, protection and safety. It is widely used in air conditioners and heat pumps, as well as other home control systems appliances.