While the 8215 series is versatile

This 8210 series ASCO valve is a standard choice for contractors requiring dependable fluid control solutions in commercial plumbing and cooling systems

or if the blower assembly is removed for cleaning

leading to immediate system lockout

the 100167821 board ensures precise temperature regulation and integrated safety monitoring to prevent dry-fire or overheating conditions

Lennox 88M98 Pressure Switch 321894-706 While the 8215 series isAs 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