The Common Problems of Air Con Units – With the hot temperatures soaring, air con is a blessing for so many people. However, air-con systems, though durable, can run into problems. There are several common signs that suggest a problem with your unit.
It is important to fix the aircon problems as soon as you notice them keep your air-con running perfectly. Below are some common problems that can help you identify that something is wrong with your air-con.
It Is Blowing Warm Air
If your air-con system is blowing warm air then it is doing exactly the opposite of what you want. The system will blow warm air when there is not enough charge to complete the cooling cycle. This is usually caused by a refrigerant leak because when refrigerant escapes, there isn’t enough charge for the cooling cycle.
The problem could also be caused by a dirty air filter preventing the air conditioner from moving through the system. Or it could be damage to the evaporator coils, which are responsible for extracting heat from the air.
It’s important to discern what is causing the air to blow warm so a specialist can fix the internal system.
It Is Leaking Water
Water leaking from an air-con system is a very obvious problem that can be picked up on quickly. It is also usually caused by a problem with the evaporator coils. If they freeze up, then the refrigerant cannot flow through and heat will not be absorbed.
As a result, ice will form on the coils and drip from the air con as water. An overflowing or cracked drip pan can also cause a leak, as can clogged drain lines. Leaky ducts can be caused by improper installation of the system.
These problems can all be fixed when identified, so repairs depend on which part of the aircon is damaged. Having your aircon regularly examined by a specialist will keep these parts in full working order.
It Is Not Cooling The Room Equally
Similar to your air-con blowing warm air, a system that doesn’t cool the room equally is also faulty. The cause of this problem could be something as simple as dirty filters restricting even airflow. Therefore, you should check and change the filters yourself first to see if that resolves the issue.
You should also ensure that the air ducts are clean. If that is not the issue, then you should have a technician check the thermostat and electrical dampers. Having a zone system will encourage even cooling of your home because you can control the temperature in each room.
It Is Making Strange Noises
Strange noises are another obvious sign that your air-con system is malfunctioning. A refrigerant leak can also cause a strange noise because of the dripping inside the system. If an internal part has come loose, it will make a banging or rattling sound.
A malfunctioning compressor will also cause the system to make a strange noise. A buzzing noise suggests a problem with the fans or a dirty filter. You should check your system for anything else that may have got into it. Anything that falls into the air con and becomes lodged will create noise and cause the system to malfunction.
It Is Clogged With Dust Or Dirt
As with foreign objects becoming lodged in the system, dirt and dust will cause problems for an air con unit. This is caused by inadequate maintenance and indicates that you should spend longer cleaning your air-con.
It’s important to do this regularly because dirt and dust can inhibit the compressor or fans. It does not take long to clean your air-con unit. This will save you a lot of potential issues, like the leaking and cooling problems.
The Common Problems of Air Con Units – Conclusion
If your air-con is not nearing the end of its lifespan, then it most likely just needs repairs. If it is very old then it may need to be completely replaced. Aircon units can stay in perfect working order for fifteen years, so long as they are correctly maintained.
The durability of your system depends on how much attention you pay to it. Having a technician regularly examine your air-con will help to identify common problems that you may overlook. Catching any damage early on is essential for keeping your air-con running and functional.