Pay in 4 interest-free payments of $63.75 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Industrial Durability: NEMA 1 rated zinc-plated steel enclosure protects the 6-32 screw terminals and internal mechanisms
Avoid using with corrosive fluids or steam unless specified by a technician using compatible seal materials
keeping the refrigerant and oil separated to prevent foam-induced lubrication failure
or it can be field reversible to meet specific project configurations
Trane CNT3728 Control Freon Industrial Durability: NEMA 1 ratedEnsure precise equipment operation with the Trane CNT3728 Dual Staging Compressor Control, a critical OEM component designed for high efficiency multi stage cooling. As a 24 VAC hardwired HVAC compressor control board, it manages the sequential activation of dual compressors, allowing residential or light commercial systems to fluctuate between partial and full capacity. This Trane replacement control board is essential for maintaining consistent