szejiekoh 0 Report post Posted March 4, 2017 (edited) hi all, i am getting my aircons installed and the contractor is doing up the trunking now. on certain rooms i am seeing each copper pipe and pvc pipe in its own armaflex cover on certain rooms i am seeing both copper pipes in a single armaflex cover, the pvc pipe is also not cover by armaflex. i asked the contractor and is told that those rooms with 2 copper pipes in 1 armaflex cover are due to the placement location of the aircon blower. it is fine as long as inside the trunk itself both pipes are cover individually.. p.s. i did not look into the trunk yet. my view is base on what i have see at the trunk opening to the blower any idea why some rooms have all the piping cover individually and why some are not ? am i getting scam ? Edited March 4, 2017 by szejiekoh Share this post Link to post Share on other sites
