zonkkie 0 Report post Posted February 12, 2009 Dear all, I bought a resale flat and the previous owner installed aircon already. However, it is around 12 years old and I want to replace it. Question is, do we tear down the old trunking and install new one? My ID say that no one tear down one... usually just do chemical wash. Anyone can share their experience? Thanks! Share this post Link to post Share on other sites
hihihi 0 Report post Posted February 12, 2009 (edited) 12yrs old aircon trunking.... hmm... I would wanna tear it down. Inside dunno got condensation or not. chem cleaning is not FOC, with that, add abit more $, u'll have a new set of trunking. So I won't risk doing chem cleaning. Edited February 12, 2009 by hihihi Share this post Link to post Share on other sites