Dryer Features A modulating thermostatic expansion valve gives a more effective refrigeration control over a wide span of operating conditions, preventing compressor failure due to liquid return commonly found in capillary tube designs An adjustable hot gas bypass valve compensates for low load conditions preventing freeze-up Suction accumulators prevent liquid return on cold starts and extend refrigerant compressor life Refrigeration Suction and Discharge service valves All condensate drains are electronic timed solenoid type with isolation valve and cleanable Y-Strainer Industrial duty all steel ergonomic cabinets with high quality powder coat finish Fan cycle controls