Johnson Controls P66AAB-1 Control Refrigerant provided the trap and associated

provided the trap and associated piping are properly insulated or protected from freezing

Durable Construction: Features a nickel-plated forged brass body and stainless steel trim for extended service life and corrosion resistance

the Nema 4X enclosure is designed to provide protection against windblown dust

Technicians typically look for seized bearings

protecting the thermal expansion valve and compressor from premature failure due to system contamination

Johnson Controls P66AAB-1 Control Refrigerant provided the trap and associatedThe Johnson Controls P66AAB 1 is a high performance electronic fan speed control specifically engineered for HVACR professionals managing condenser head pressure. Designed as a superior alternative to traditional fan cycling, this pressure actuated motor speed controller maintains stable head pressure by modulating fan speed in response to direct refrigerant pressure. This model operates within a 190 to 250 psig range, making it ideal for high