Pay in 4 interest-free payments of $17.20 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
making it a critical control point for high-draw hardware such as compressors
Standard 24V Logic: Integrates seamlessly with standard 24VAC thermostat and control board signals
Safety Compliance: Manual reset functionality prevents automatic restarts after a high-limit trip
eliminating the risk of oil or grease contamination in clean HVACR or food-processing environments
Trane TRR0455 Transformer 322838-752 making it a critical controlThe Trane TRR0455 Transformer is a critical OEM replacement part designed for technicians servicing high efficiency HVAC equipment. This industrial grade control transformer features a 200 230V primary input and steps down to a stable 24V secondary output, providing the necessary 24 volt power for HVAC control circuits, relays, and contactors. With a 35VA power rating, it is engineered to handle the load requirements of residential and light