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International Automotive Technicians Network
Re: MiniSplit A/C
Posted to Open Discussion Forum on 9/13/2023

The last mini I put in was so easy. The unit was "pre charged". I installed the indoor and outdoor unit and ran power to them, and ran the copper lines between the two. I flared the ends where they met the units. Then pulled a vacuum and opened the valves, cha... Login to read more.