無良奸商!!有什麼方法對付他!!

不難不難，任何一架冷氣都會有保用卡，保用卡上有註明代理商名稱，幾時賣出等等資料，就算佢冇比你保用卡都冇問題，冷氣生産商，比如樂聲樂信，大金等等，直接向廠商投訴，最好用書面投訴冷氣機坏佐，保用期内佢地須負責，要保留證據，如果佢地再唔來修理就告佢啦。
如果係我就用信用卡來買，要追究都容易 D 啦，因爲信用卡有記錄，依 D 就係信用卡既好處啦。
除非你要省錢，叫 D 無牌師父來安裝，冇法啦比錢人地做過囉。

2008-07-13 09:20:08 補充：
公佈果間工業大廈的電器商店出來啦，等人地認清楚唔幫佢買。

那些樓上鋪，你可以淨買機，也可加錢要求安裝服務，或者會有兩個價錢給你選擇，通常比大電器店平宜好多，售後服務也比較差。

你遇到的問題，的磪那店的服務態度很差，勞氣係應該既。

但講到冷氣機去水問題，其實有兩個情況，如家居有去水設備的，可以選擇加裝膠喉去水，事先你要講明要加去水膠喉，也要另外加錢。

如無這設備，可選擇自動揮發，只要把機底的去水孔，用跟機的膠塞，塞好便可。

以上都做，還是滴水的，那可能係安裝或機的問題，他們不理可叫代理來看，代理會跟進的。

I have the experience of complaining to the Hong Kong agent however if there is not defect found in the air-conditioner, they see this is the installation problem. Installation is solely a problem between consumer and the retailer/service provider and the agent will not give any assistance. But informating the agent about this matter sometimes would affect this shop's goodwill. If this is a very popular brand like Daikin which is always short of supply, this shop would find itself hard to ask for supply.

Sorry, this case, I think it is better to find another technician to do this.