Trane RLY3372 Start Relay Freon minimizing time spent at the

minimizing time spent at the unit and ensuring the furnace ignition system operates with original factory reliability

as well as 20314202 and 86H4601

Precise Fitting: The 7/8 inch inner diameter connections allow for standard brazing into existing suction lines with minimal pressure drop

ensuring the heat exchanger is adequately warmed before airflow begins and residual heat is fully utilized post-cycle

Trane RLY3372 Start Relay Freon minimizing time spent at theAs a field technician, you understand that a reliable Trane RLY3372 start relay is critical for managing the high amperage inrush current required to kick over compressors during the startup cycle. This OEM Trane replacement part features a single pole, single throw (SPST) contact configuration rated for up to 50A, providing the switching capacity necessary for heavy duty HVAC applications. It serves as the direct RLY2227 replacement, ensuring total