Trane TDR0365 Sensor R-22 or a non-functioning condenser fan

or a non-functioning condenser fan motor will drive head pressure past the 450 PSI limit

Thermal Resistance: Formulated to maintain a leak-proof barrier under high-temperature combustion conditions

including the coil and the necessary internal components for immediate field installation

If your application requires a built-in positioner

this valve ensures consistent performance and equipment protection by effectively bypassing excess volume back to the source

Trane TDR0365 Sensor R-22 or a non-functioning condenser fanThe Trane TDR0365 Sensor is a critical 4 pin outdoor pressure sensor engineered for precise refrigerant monitoring in high efficiency Trane and American Standard HVAC systems. This OEM pressure transducer provides real time feedback to the system controller, allowing for accurate staging and compressor protection. Designed to withstand harsh outdoor environments, the TDR0365 replaces failing condenser pressure sensors that cause erratic system