air conditioner indoor to outdoor pipe installation 28 feet to extra pipe use how many gas charge


about this video this video in learn new air Conditioner  indoor to outdoor pipe installation 8 meter to extra pipe use how many extra pipe length use and one meter extra pipe in how many gram gas topup par meter and cassette ac, tower ac indoor to out door how many long pipe use learn this video in hindi very good useful video for learn open this linhttps://youtu.be/RDCOcMEwH_4
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