Truth: Simple vacuuming of the aircon system cannot remove microscopic bacteria and fungus living in the air vents. Prolong vacuuming is not recommended as it might damage the internal aircon system.

Truth: As easy as it sounds, fixing parts of your central air conditioning system might not be a simple task. Seek professionals or specialist as it is unsafe without proper equipments.

Truth: Location is important when it comes to efficiency. Try installing it in a shaded or cooler areas as direct heat can negatively impact the efficiency of the cooling system.

Truth: Monthly checks or frequent change of filter is recommended as a dirty filter can be the cause of higher electrical bills and bad efficiency in producing cleaner and cooler air. Monitor the filters weekly and replace them when they discolor on the side facing the evaporator coil. On the side of the filter facing the duct the dust should appear gray and ashy. If the dust build-up is thick enough to conceal the fibers of woven filters, replace them more frequently.

Truth: Unrepaired minor problems can lead to very expensive repairs in the long run. Up to 80% of all air conditioning and heat pump compressor failures could be prevented if minor problems were inspected and fixed in the early stages.