Quote Originally Posted by maxpedition View Post
Well sir proper installation lang talaga. We had deal with bpi contractor they even wrap their drain pipe with insulation foam.

Sent from my SM-G955F using Tapatalk
Insulation is pretty much standard procedure, sir. I've been dealing only with the best & most experienced AC providers & installers....& even they'd push for exterior routing of insulated tubes. None thru ceilings nor embedded in walls, if possible. ACs will need periodic servicing, lines can go, refrigerant can leak, insulation will deteriorate over time. Units die & when swap time for splits come, they'll likely need new lines. Going the extra mile can help keep the structures looking new longer, prevent headaches for owners.[emoji4] Just sharing.

Sent from my SM-G950F using Tapatalk