5 signs that your air conditioner needs service

2025-05-28

5 signs that your air conditioner needs service

An air conditioning system can run for years at optimum performance - as long as it is properly maintained. Ignoring small warning signs can not only compromise home comfort, but also increase energy costs and even cause more serious breakdowns.

 

Discover 5 clear signs that it's time to call in a specialist technician.

The air no longer cools (or heats) as it used to
If your air conditioning takes a long time to reach the desired temperature or simply isn't air conditioning the room, something may be wrong with the equipment. It's not normal to have to wait several minutes to feel an effect - and forcing the unit only makes the problem worse.

Odors come out or the air seems “heavy”
A strange smell when you turn on the air conditioning can indicate a build-up of fungi, bacteria or dirt in the filters and ducts. As well as being unpleasant, this can affect the quality of the air and even the health of those who frequent the space.

It makes strange noises
Metallic noises, humming or unusual vibrations can indicate loose parts, misaligned fans or wear and tear on internal components. Missing these signs can lead to the complete failure of important parts, such as the compressor.

Energy consumption has increased without explanation
Have you noticed a sudden increase in your electricity bill? Your air conditioner may be working inefficiently, compensating for internal defects by using more energy. This happens, for example, when there are clogged filters or a refrigerant gas leak.

The outdoor unit is dripping too much or freezing
Some condensation is normal, but if the outdoor unit drips excessively, freezes or leaves puddles, it may be suffering from drainage problems or poor air circulation. This compromises not only the performance but also the durability of the system.

 

If you recognize any of these signs, don't wait for the situation to get worse. A qualified technician can detect and resolve the problem in time, extending the life of the equipment and maintaining the comfort and efficiency of your home.



At Vimasol, we have technical teams ready to help you with air conditioning maintenance services.

- Get in touch and schedule your visit!