2in1 에어컨 진공 및 냉매 충전을 잘 모르겠다면?

We've received many inquiries about vacuuming and recharging 2-in-1 air conditioners. There aren't any issues installing a standalone or wall-mounted air conditioner, but for those unfamiliar with 2-in-1 air conditioners or those who still lack the basics, we've tried to provide an easy-to-understand explanation. We hope this helps. Timeline 0:00 Intro 01:17 Things you need to know before watching today's video 03:50 Explanation of vacuuming a 2-in-1 air conditioner 04:47 Explanation of the structure and function of the service valve (three-way valve) 11:50 How to replace a Schrader valve 13:01 Explanation of recharging 2-in-1 air conditioners 15:24 Question from the cinematographer