mine also just done service ....

before when on aircond got some air flow sound & sometimes the fin there water dripping... check drainage pipe got abit sticky gel stuff ..

so the aircond guy come dismantle , clean the drain pipe and re-fix , now no more such issues .

cannot imagine how to install this on split unit aircon

Install aircond condensation pump lor...

Usually back to back wont have this problem since water just flow out nicely. Those that this problem usually want aircond in a nice place, but far from wall, thus require long drainage pipe but water stagnant in pipe create algae/slime.

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This post has been edited by alexei: Sep 11 2025, 08:52 PM

I clean filter never deep clean before

+1

PM contact sifu

Call aircond guy do a full cleaning service every 6 month and clean the fishnet filter once in every 2 weeks

The gel is called aircond jelly, it is made of bacteria, mold, dirt and dust. There is no easy way to get rid of it, you will have to deep clean the entire unit. Once a year should be sufficient, more if your place is particularly dusty ie lots of stuff in the room. Trophies? Toys? Books? Collectibles? Anything that increase the 'surface area' that could be covered in dust and can't be cleaned regularly contributes to the dust build up.

Sorry, I currently don't know any good.aircond technician as old one sudah retire for quite a while for bukit antarabangsa area.

For the last few times I had to use hardware store service but lucky they sent a more experienced guy instead of noob & I just needed refill gas regular servicing.

Even then can't exactly recommend them for more serious issue as when brought new aircondfrom the store. Within a month new aircond leaking & call them to fix. Each time would start leaking afterabout a month plus & they couldn't fix it. In the end had to exchange with a new one.

Mind you, the reason got a.new aircond was the old one keep on leaking every 3 months plus & don't got sifu anymore & had to rely on hardware shop technician.

This post has been edited by arkasi: Sep 12 2025, 05:15 AM

Yurp full cleaning service once a year or once in every 8 to 9 month, plus turn on air purifier also will be good for us and the aircond itself