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Old 28-05-2009, 05:27 PM   #325
Master Member
Join Date: Nov 2008
Posts: 3,101
by rite, inverter shld cool faster than non-inverter, since its compressor btu is more powerful than non-inverter. did the 1st 2 cleans its outdoor unit fin? indoor unit filter? these shld be done regularly(at least 2 to 3 weeks for frequent use) to maintain the powerful of aircon..
hm... one's a newly installed (less than 3 months), maybe it's installation problem,

the 2nd one does maintain his air-con periodically including washing outdoor unit; oh btw he sets it to 26C.
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