This unit is rated for a maximum inlet pressure of 40 PSIG when equipped with the 3/8" orifice and green spring

How do I test the Aaon R81550 for accuracy

For optimal accuracy and to maintain the lowest specified operating set point

and GY8S130D20DH11C systems

As a direct replacement for 491514P3

Danfoss 060-124166 KP15 Control Refrigerant This unit is rated forThe Danfoss 060 124166 KP15 Control is a professional grade dual pressure switch engineered for regulating and protecting refrigeration and air conditioning systems. This unit features independent low pressure (LP) and high pressure (HP) circuits housed in a rugged, impact resistant enclosure. Designed for high reliability applications, it utilizes a snap action contact system to ensure minimal bounce times, significantly reducing contact wear under