Utilizing industrial-grade conductive materials

Automatic Reset: Eliminates the need for manual intervention by cycling the system back to "active" status once safe temperatures are reached

High BTU Rating: Rated for up to 972

Enhanced Vibration Dampening: The 4-arm Screw Shell design distributes mechanical load evenly to reduce stress on the motor housing and mounting assembly

Equipment Longevity: Protects expensive internal components

Lennox 79J08 Pressure Switch Utilizing industrial-grade conductive materialsFor service calls involving residential or commercial HVAC equipment, the Lennox 79J08 Suction Pressure Switch is the direct OEM replacement for maintaining critical system safety and efficiency. This low pressure switch is factory calibrated to actuate at 25 PSI and features a reset point of 55 PSI, making it a vital component for protecting the compressor against low charge conditions or evaporator freeze ups. Engineered specifically for R22