Using this valve in an R-22 system will result in improper flow and potential system failure

Common Questions Is the Trane ARM0156 compatible with my unit

Leak Prevention: Includes precise sight glass gaskets and high-durability hardware to maintain system pressure and vacuum integrity

ensuring reliable seat sealing even under demanding cycles

These O-rings are precision-machined to ensure dimensional accuracy and compatibility with a broad range of refrigerants and lubricants

Utica-Dunkirk 11002015008365 Motor Freon Using this valve in anFor service technicians handling Utica Dunkirk boiler systems, the Utica Dunkirk 11002015008365 Motor is a critical OEM replacement fan motor designed for high efficiency air handling and ventilation. Operating at 310VDC with a 50W power output, this motor is engineered for precision airflow management in demanding residential and commercial HVAC applications. With a fixed speed of 850 RPM, it maintains consistent torque and system static pressure,