Checking Refrigerant Charge for R-410a Condensing Units Using Sub-cooling Method
This video is to help new technicians learn the basics of checking the charge on an air conditioner. The EPA requires all persons handling refrigerant to be EPA 608 certified. Please do not attempt to charge a unit if you are not certified or a student working under the supervision of a qualified trainer.
Видео Checking Refrigerant Charge for R-410a Condensing Units Using Sub-cooling Method канала Tec Tube
Видео Checking Refrigerant Charge for R-410a Condensing Units Using Sub-cooling Method канала Tec Tube
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