muz be the aircon ppl used lousy quality piping n now it's leaking n causing the trunking to be wet n dripping water!! 
i've gotten my aircon thru my ID OC. Since they have been the industry for many years n has a made a name for themself, i expect the people they recommended for the aircon to be trustworthy n be able to provide good quality workmanship. 
now i've to switch on all the remaining 3 aircons in the house n check tml morning if there are any other places dat are leaking.
i dun care even if they need to bring down the box up wall n redo everything, i juz wan everything to be rectify n put back into the original state!!
