Does your home have a cooling system? The UAE is home to millions of people who rely on these cooling systems throughout the year. Homeowners are getting ready to battle the weather as the summer progresses and the temperature rises even more. In comparison, some individuals are concerned with replacing their air conditioners, tuning up their systems, and doing air conditioning maintenance. Others are coping with system problems and AC repairs. An air conditioner that isn’t cooling is among the most troublesome of the many air conditioning issues that can occur. If your air conditioner is running but not decreasing the temperature, it can annoy you. Thankfully, there are a few methods for resolving the problem.

Reason for no cooling:

Several unfortunate reasons your air conditioner is on but not cooling your house. The problem can be your thermostat, filter, or another essential system part. You may attempt a few troubleshooting techniques before calling an AC repair provider, even though you can always do that to diagnose and resolve the problem.

These straightforward guidelines include:

1. Dirty air filter

Dirty air filters are the most frequent cause of split and window air conditioners failing to chill. AC cooling problems might arise if the AC filter is dirty or blocked with dust and debris. It could prevent the thermostat from operating as it should. Warm and cool air cannot move through the ducts because of dirt in the AC filters. Additionally, it can cause the evaporator coil to freeze, obstructing the outlet’s ability to release cool air. If there is any hurdle in the AC filter, the best suggestion is to examine it and replace it with a new one.

2. Thermostat problem

Another thing to do is check your thermostat to see if your HVAC system is on but not cooling your home. Make sure this gadget is set to cool before you do anything else. If it is, see if someone has adjusted the temperature setting. Something may have been incorrectly altered if your AC has just had maintenance. Switch the thermostat to heat if it is currently set to off before switching it back to cool. Go to your registers to see if any chilly air is coming out after waiting a few minutes for the cooling system to turn on. There is no more problem if you can feel the cold! If not, call the technician to check it thoroughly.

3. Clogged coils

An interior air handler and an outdoor condenser comprise a central air conditioning system. Regular maintenance is a requirement for both pieces of machinery. They also feature coils, which are crucial to cooling your home effectively. The coils in the external condenser aid in the unit’s heat dissipation. However, the exterior coils can only discharge heat if they are blocked adequately. The result is that your home will have more warm air. You can check the exterior coils quite easily. Walk outside and look at the condenser. Are there any bushes or other objects adjacent to the unit? Is there any blockage in coils with dirt, grass, or other yard waste?

If so, take a few minutes to wash the unit’s exterior with a hose gently. Additionally, the indoor air handler has evaporator coils that take the heat out of the air. The indoor coils may become dirty and clogged if you do not regularly change your air filter. We do not advise you to attempt to clean the indoor coils because they are more delicate than outdoor coils. It is best to call a reputable AC company to clean your indoor coils if you have any reason to believe they are dirty.

4. Leaking refrigerant

Refrigerant is necessary for the effective operation of your air conditioner. Your indoor and outdoor systems are both open to this chemical. The primary function of refrigerant is to remove heat and moisture from indoor air before it is outside. Poor system performance and even a unit shutdown might happen if you have a refrigerant leak. Checking and fixing your refrigerant problem may seem straightforward, but this is another task best to leave to a trustworthy specialist. They can quickly check your refrigerant levels and make any required modifications. It would be best to cover your refrigerant leakage problem if you are facing AC cooling problems.

5. Leaking ductwork

There is a possibility that an air duct leak has formed if the ductwork in your home is ancient. Your air conditioner may not be chilling even when it is operating because of a leaky duct. You may ask a technician for an air duct evaluation. If you think your ductwork is leaking, get a thorough inspection and a quote for replacing any damaged ducts.

6. Frozen evaporator coil

With all the possible problems mentioned above, a factor named a frozen evaporator coil is a reason for the AC cooling problems. A frozen evaporator coil is a different issue that might make your air conditioner work but not excellently. How to unfreeze an AC line is covered in one of our articles. But in short, if your air conditioner is frozen, turn it off. Only let your system operate on a “fan” while waiting for the coil to defrost. In the meantime, follow our advice to defrost a frozen air conditioner.

Conclusion:

It is advised that you get your air conditioning equipment serviced and maintained by a professional to keep it operating all year correctly. Do you need to know how frequently your air conditioner has to be serviced? To improve the performance and efficiency of your air conditioner, have it done every three months. It is because an unmaintained AC system struggles to chill your house adequately and may skyrocket your power costs. Therefore, please maintain the system properly to reduce the likelihood of costly air conditioner maintenance fees and repairs. If doing them on your own seems time-consuming. If not, get in touch with a technician with experience in troubleshooting ac issues.