Adding oil to a system... In the video I mentioned semi hermetic compressors but the vacuum pump trick will work with any system as long as we have an oil sight glass or it's measured in. If you're unable to use a vacuum pump, you must use an oil pump like the Yellow Jacket Max Flow Combination Oil Pump. You're able to add oil to a live system, overcoming 200 psi of system pressure using it. #hvac #hvacr #hvaclife #refrigeration #refrigerantoil #refrigerantoilpump #hvactips #hvactraining #commercialHVACservice #hvacsystem #hvacaf #hvaclife #hvacservice #hvacinstaller #refrigerationtraining #refrigerationeducation #residenitalhvacservice

Posted by HVAC Know It All at 2025-02-26 15:47:07 UTC