Quote:
Originally Posted by bedoklist
looks good but my main unit is outside the windows....how to....
For the air-con unit inside the 3 rooms, i service myself. Dismantle the cover, filter and the main cover. Wash them up and next use a soft tooth brush and a small pail of water. Slowly brush down the fins and you can see the dirt being remove.
Take note, if 1st time do this very siong and take almost 3/4 day time. Neck and hand also very tiring but worth it. The 2nd time you do it will be a breeze. You will notice your room is colder than last time b4 cleaning.
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Bro,
Just brushing with plain water is not so effective because our brushes cannot reach the inner side of the fin.
Annually you still need to do a chemical clean
Regards