Trane TRR0455 Transformer 322838-752 reducing unnecessary wear on the

reducing unnecessary wear on the compressor

Standard 24V Logic: Integrates seamlessly with standard 24VAC thermostat and control board signals

making it a critical control point for high-draw hardware such as compressors

Always verify your specific model number on the rating plate to ensure the mounting bracket aligns with the burner port

Safety Compliance: Manual reset functionality prevents automatic restarts after a high-limit trip

Trane TRR0455 Transformer 322838-752 reducing unnecessary wear on theThe 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