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08 Feb 2022

Aircon Cleaning Service | Signs That Your Aircon Needs Cleaning

Air conditioning units need to be cleaned on a regular basis in order for it to serve you better on hot and humid days in Singapore. But, what exactly is regular cleaning, and how often should our aircon units be serviced? In order to help you determine that, here’s a list of signs that indicate that your aircon needs cleaning.

Also read: How Often Should I Be Servicing My Aircon

1.Dirty Filters

Your aircon works by converting hot air into cold air and pushing it through an air filter before circulating it through your room to lower the temperature. This leads to an accumulation of dirt, dust, grime, and other impurities, which prevents your air conditioner from functioning efficiently when not properly cleaned, resulting in higher electricity bills.

Furthermore, dust and irritants caught in your aircon’s air filter can spread throughout your room, lowering air quality and causing respiratory problems in people. This is why it is important to get a Singapore aircon cleaning company to assist you in cleaning your aircon.

2. Your Aircon isn’t Blowing Cool Air

What’s more frustrating than hot, humid weather is when you’re sweating and the aircon isn’t producing cool air. When your aircon doesn’t generate enough cool air, it is a sign that it is having trouble working efficiently. This can be caused by clogged air filters, or even a refrigerant problem. 

When this happens, you should contact an aircon cleaning service to help clean and maintain your aircon unit before it fails on you.

3. There are Sounds Coming from your Aircon

Any unusual sounds coming from your aircon, such as huffing, wheezing or rattling, are warning indicators. Such noises should be investigated and not ignored as they may lead to more serious issues. 

Banging Noise This could be an indicator of a problem with the compressor.
Screeching Sound This could be due to a defective contactor relay switch.
Buzzing Sound This may signal loose or unbalanced fan blades in your outdoor condenser unit.
Rattling Noise This could be due to loose sticks, dirt, or leaves in your outdoor condenser unit, or produced by a damaged electrical contractor.
Clicking Sounds This may be an indicator of a malfunctioning thermostat.
Hissing Noises This may be a signal of a moderate to severe air duct leak.
Bubbling Sounds This may be produced by a blockage, crack, or hole in your drainage pipe.

When your hear such noises coming from your aircon unit, engage the assistance of a Singapore aircon cleaning company that can help to inspect and ensure that the parts of your aircon are in good condition.

When your hear such noises coming from your aircon unit, engage the assistance of a Singapore aircon cleaning company that can help to inspect and ensure that the parts of your aircon are in good condition.

4. The Air from your Aircon Smells

When your aircon’s drain pan isn’t cleaned on a regular basis, it can become dusty or clogged up, allowing mould and mildew to form. This gives out an unpleasant musty odour.

Furthermore, as your aircon converts hot air into cold air, it causes condensation and the formation of water droplets inside the unit. The residual water can cause fungus and bacteria to grow, resulting in a mouldy smell if they are not drained away via the aircon duct.

Any other foul smell can be caused by dead insects, mould infestation or dirty aircon parts. These issues can be easily rectified by calling for an aircon cleaning service.

5. Your Aircon hasn’t been Cleaned for over 12 months

If you haven’t had your aircon cleaned in over a year, it’s time to do so. Dust, dirt, and microbial pollutants that are dangerous to your health can become trapped in your aircon unit over time. Regularly servicing it is a way to prevent health issues and costly aircon repairs. 

Yong He Aircon is an aircon cleaning company in Singapore that takes pride in providing the best aircon cleaning service to clients. Contact us today to get your aircon cleaned and maintained today.