Lennox 88M98 Pressure Switch 326010-701 Engineered for demanding HVACR and

Engineered for demanding HVACR and industrial environments

verify the horsepower

Optimized for air and fuel gas service

saving time during solenoid coil replacement

What causes these probes to fail

Lennox 88M98 Pressure Switch 326010-701 Engineered for demanding HVACR andAs a seasoned technician, you know that a failing low pressure switch can lead to catastrophic compressor burnout or system freezing. The Lennox 88M98 Pressure Switch (also identified by factory part 100087 03) is a critical safety control designed for precise refrigerant pressure monitoring in residential and commercial units. This OEM Lennox replacement part features a factory calibrated set point that actuates at 90 PSI and provides an auto reset