How Often Should Aircon Be Serviced?


Your air conditioning unit protects you from extreme temperatures, so regular inspections will keep it operating optimally and save on electricity bills. Regular maintenance inspections will keep it working effectively and save money with reduced electricity usage bills. The best guide to finding Aircon servicing Singapore.

Unless your air conditioner is regularly serviced, its filters, fans, and coils become dusty over time and lose efficiency and lifespan.

1. Check the Filter

Cool Best Aircon, an air conditioning servicing company with 18 years of experience, recommends that a quality and reliable AC unit should be serviced twice annually by a knowledgeable technician. A complete AC service should include checking its blower motor drain line operating pressure-temperature evaporator coil return supply lines connections.

Air conditioner problems typically manifest when they begin blowing warmer air than expected, usually due to either low refrigerant levels or an unreliable compressor.

Regular servicing helps maintain an AC unit by clearing away debris from its filters and fans, increasing efficiency while decreasing energy bills and preventing potential repairs from minor problems that arise over time. According to research, an aircon loses 5% efficiency every year without regular service – regular servicing can recover 95% of this loss!

2. Clean the Outside Unit

Your outdoor unit is constantly exposed to falling leaves, kicked-up dirt, stones, weeds, and overhanging branches – not to mention constant refrigerant evaporation, which can lead to corrosion.

Regular cleanings of your outdoor air conditioning unit will keep it in great shape and extend its lifespan, as well as save on energy bills by running more efficiently and cutting costs associated with running it.

Before cleaning an outdoor air conditioning unit, always switch off the power. You will find an electrical disconnect on a metal box near your air conditioner unit; turn it off before beginning cleaning.

Once the power has been switched off, please put on your gloves and remove all dirt, debris, and leaves collected around your outdoor unit; next, use a wet/dry vac or vacuum to carefully and delicately vacuum condenser fins while being careful not to bend them. Finally, spray the coil cleaner directly on the outdoor unit for 10-15 minutes so it can bond with dirt particles.

3. Check the Refrigerant Levels

Air conditioners need the right amount of refrigerant in their systems for proper functioning, and most experts advise against allowing it to become completely depleted. Most AC units will display signs of low refrigerant levels before completely drying up, which should be monitored frequently.

Signs of low refrigerant levels typically manifest themselves through rising energy bills without any apparent cause since an air conditioner with inadequate refrigerant will need to work harder to provide cooling in your home.

An indication of low refrigerant levels is when you spot puddles around your unit. Puddles form when the ice that usually covers and surrounds refrigerant lines melts away, as well as on and around the compressor itself – these telltale puddles should never be overlooked as they serve as a clear warning that service needs to be provided immediately.

4. Check the Connections

As with any machine or device, servicing is crucial to the efficient functioning of an aircon unit. At Cool Best Aircon, professional servicing ensures optimal comfort during hot climates by regularly maintaining and servicing. Servicing also allows for detecting and resolving any minor problems before they escalate further – helping ensure optimal operation at reduced operating costs and increased efficiency for you!

Aircon needs service when it starts producing warmer air than intended – this could indicate low refrigerant levels or a malfunctioning compressor, among other possible issues. Regular servicing will restore much of the efficiency lost over time, saving money on energy bills while decreasing repair costs.

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