Air conditioning in Newcastle keeps your home at comfortable temperatures. This means you want it to function optimally at all times. Knowing the top causes of AC issues and how to prevent them is the best way to keep your system functioning optimally. Here are some common causes of AC problems.
Low refrigerant
If your air conditioning system develops leaks in its refrigerant lines, you will end up with less than required refrigerant for your AC to effectively cool the air. Fixing this problem correctly isn’t just a matter of buying new refrigerant. A professional technician should find the leak and fix the holes in the lines and this can be a time-consuming and costly process, especially when there are a lot of leaks.
Evaporator coils are frozen
The evaporator coil of your air conditioner is filled with refrigerant. It is responsible for absorbing heat from the air. This may sound counter-intuitive but the coils need a circulation of warm air around them to function properly. When something bad happens with the airflow and the coil gets extremely cold, a layer of ice could build up on the outside. If this happens, you will get warm air coming from the AC supply register or no air may come at all.
Dirty condenser coils
The condenser coils of your unit are part of your outdoor unit. They get rid of the heat from the air by discharging it outside the building. Condenser coils will not work well when it gets covered with grime and dirt and you will have to schedule an AC serviceto fix this issue. This is a common issue in places with a lot of pollution and soot in the air. When this happens, the transfer of heat is impeded and the unit has to function harder to do the job, leading to increased wear on the AC parts and even a total system failure.
Problems with the fan
Your air conditioner has a fan that blows the indoor air over the evaporator coil of your unit to cool the air. There is another that blows air over the condenser of the outdoor unit to expel the heat absorbed outside the building. If the fans aren’t working properly due to a faulty motor, worn belts, and lack of lubrication, you will end up with bad airflow. If you neglect the issue, it can lead to the failure of the compressor, which is a death sentence for your AC.
Thermostat issues
If you still have the old-fashioned thermostats, they could be calibrated incorrectly and this means that your AC is not getting the right instructions from the control system. This issue is easy to fix by recalibrating or replacing the thermostats. It can be tricky to program new programmable thermostats and they may be set incorrectly affecting the functioning of your air conditioning Newcastle unit. If you have the manual, check the instructions to ensure the settings are correct.
