Simple Air Conditioner Maintenance Tips

Schedule regular air conditioner maintenance is one of the most rewarding household chores. Service aircon singapore is a brilliant aircon servicing business based in Singapore that specializes providing Air Conditioning servicing & Aircon Installations in Singapore that covers all kinds of air conditioning units.

An air conditioner that is well maintained runs more efficiently and uses less energy. The best part? The best part? A well-maintained system will have fewer breakdowns and last a lot longer.

Here are some things you should know about air conditioner maintenance

You can take care of routine maintenance as a homeowner. However, you should not leave repairs and technical assessments to unlicensed professionals.

Never hesitate to contact a professional if you are unsure about any of the tasks on the list.

Safety precautions should be taken if you are handling maintenance. Also, make sure you turn off the power to your electrical box before you start any work on your outdoor unit.

Now, the tips!


This is probably the most important task for air conditioner maintenance. To make sure your thermostat is working properly and your home stays at the right temperature, check it out.

Smart thermostats allow you to adjust the temperature even if no one is there. It doesn’t shut off the air conditioner, but it does turn it up. It can also cool down the house about 30 minutes before the people come home for the evening.

This will ensure that you always have a home you love. You’ll also save money and energy by not running your air conditioner when nobody is home.

Do you want to maximize your savings? A smart thermostat monitors your energy consumption and provides reports. Set daily cooling schedules, then test them and reap the savings.

Clean and Replace Air Filters

One of the most important tasks for air conditioner maintenance is to replace or clean your filter. It is important to do it once a month in high-use seasons like summer and winter, and once a year during fall and spring.

The air filter can be found here:

  • Behind the return air grille in a central area of the house, on a wall or ceiling.
  • The furnace’s blower compartment is located inside the furnace.
  • You can place it in a slot at the bottom, side or top of your furnace.

Airflow drops when the filter is clogged with dirt, dust and other allergen particles. This can make your system work harder than necessary. Your indoor air quality may be affected by dirtier or dustier air flowing through it. This can lead to allergies and asthma in those who live there.

Clean the Outside Unit

The air conditioner unit’s capacity is reduced and airflow is decreased as leaves, dirt, and grass clippings accumulate over time. This is why it’s so important to maintain the outside unit.

Turn off the power supply to the unit first. This can be done at the outdoor unit’s service disconnect or at your main breaker panel at home.

Next, gently wash the debris with a gardenhose. Begin at the top with the hose at a 45-degree angle and work your way downwards.

You could cause damage to the unit if you use a power washer. Also, be careful not to bend or cause damage to the delicate fins at the coil.

Make sure to check the wiring and components

The internal connections of your air conditioner are critical to its operation. You don’t want to know anything about your air conditioner’s internal connections. Inefficient cooling can lead to big savings. It’s crucial that you check the wiring of your outdoor unit at least once per year.

Turn off the power supply to the condenser unit and remove its access panel. Check for signs of heat. This could lead to wires that look blackened or burnt, as well as melted insulation.

Make sure to check all electrical connections for tightness. You can also check the capacitors with an electrical tester.

The fan of the Condenser Unit should be checked

If the fan blades of your condenser unit are not in good condition, your air conditioner won’t be able to cool your home as well. It is important to check their condition.

Turn off your air conditioner unit’s power and inspect the fan attached to the outside condenser.

If there are cracks or chips in any of the fan blades, replace them. Fan blades can be purchased online at Amazon or on air conditioner supply websites.

First, ensure that the blades are compatible with your condenser unit. Online stores will have a list or prompt you to enter the model number of your condenser to confirm it is compatible.