1 HVACR316 – Piping Tubing and Piping. 2 Purposes of Tubing and Piping Provides a path for refrigerant to take Provides a means to return oil to the compressor.
1 TUBING AND PIPING. 2 Purpose of Tubing and Piping Provides a path for refrigerant to take Provides a means to return oil to the compressor Provides.
