If your aircon “needs gas,” something’s wrong. Refrigerant doesn’t disappear on its own — and repeated top-ups without checking for leaks...

Not all aircon issues can be solved by cleaning. Strange noises, leaks, or weak cooling often point to a deeper fault — not dirt. This...

Summary Split aircon systems are the most common type of residential cooling setup in Singapore. They consist of an indoor unit (FCU) and...