Lennox 32W97 Heater 322838-753 A standard liquid line restriction

A standard liquid line restriction check involves measuring the temperature differential

High Temperature Resilience: Engineered to maintain capacitance tolerances within +/- 10% even in high-ambient condenser motor environments

protecting the system from dangerous exhaust build-up or blocked vent conditions

The Rheem 60-23430-01 spring replacement restores the valve to its original mechanical resistance

Lennox 32W97 Heater 322838-753 A standard liquid line restrictionThe Lennox 32W97 Crankcase Heater is a critical OEM component designed to maintain optimal compressor oil temperature during the off cycle. High efficiency refrigeration and HVAC systems rely on this 40W, 240V wrap around band heater to prevent refrigerant migration and oil dilution, which are leading causes of compressor failure in low ambient conditions. Engineered for durability, this heater ensures that liquid refrigerant does not condense in the