Heatcraft Refrigeration 28913201 High Pressure Switch 400 PSI

The Heatcraft Refrigeration 28913201 High-Pressure Switch is a safety part that controls and monitors pressures within an HVAC system. It is rated to 400 PSI and prevents over pressurization which could damage the system. Used commonly in refrigeration units, air conditioning systems and other HVAC, enhances system operational efficiency and extends the equipment’s longevity. Precise pressure control allows cooling performance to stay consistent and protects components. The switch’s rugged design and reliability enable lower maintenance requirements and better energy efficiency which makes it a mainstay of modern HVAC.