Why Is Your AC Not Cooling Even After Cleaning
If you’ve cleaned your AC up and it’s still not cooling, then something deeper is going on.
Usually, while dirt and dust are common causes of air conditioners’ reduced efficiency, they’re not the only things that can mess with your unit.
If you’ve cleaned everything up and it’s still not cooling, something deeper is going on. Therefore, in this post, we will discuss what to look for when your AC unit is not cooling even after cleaning.
Reasons Your AC is Not Cooling Even After Cleaning
1. Low Refrigerant
Refrigerant is what actually cools your air. Therefore, if there’s not enough, your AC can’t remove heat from your house as it should. Importantly, while cleaning the unit, you may notice the low refrigerant level, as dirt on the coils was hiding it.
Notably, low refrigerant usually means there’s a leak somewhere, maybe in the lines, a joint, or the coil. In such a case, topping off the refrigerant won’t solve the problem for long, since the leak needs to be fixed.
2. Compressor Problems
The compressor is the main component of the AC that keeps the refrigerant moving and pressurized. If the compressor wears out, develops electrical issues, or jams, the AC can’t cool your house. Notably, it could be the compressor age, power surges, or running it too hard for too long (like with low refrigerant or dirty parts) that can all wear out a compressor.
Sometimes, it’s after cleaning and removing dirt from the coils that you suddenly notice the compressor’s problems. Some signs that the compressor has problems include clanking or grinding noises or tripped circuit breakers.
3. Bad Capacitors
Capacitors are like little batteries that help the compressor and fan motors start up and keep running. Over time, they begin to fail, causing the motors to stop running or the AC to cool intermittently or turn on and off frequently.
Therefore, if your AC does not cool your home properly even after cleaning, then faulty capacitors could be one of the reasons. Once it’s clear the capacitors are damaged, you can replace them, and your air conditioner should start working properly.
4. Accumulated Dirt in the Evaporator Coil
While wiping the coil’s surface is good, it’s never sufficient since you can’t always get deep inside where dirt and mold are hidden. Notably, the difficult-to-remove and hidden dirt can keep your AC from cooling, even if the outside looks clean.
The air conditioning technicians use special cleaners and tools to really get inside the coil. Notably, if there’s actual damage rather than just dirt, you may get the coil replaced.
When to Bring in a Professional AC Company
Most of the issues affecting aircon functioning require professional intervention. However, as you may realize if you have had an aircon unit for some time, the problem could be as simple as a thermostat that is not set to cool.
Mainly, after your assessment, if the reason your AC isn’t cooling properly is mechanical and requires specialized or professional intervention, then you should call a professional aircon servicing company right away.
Conclusion
Mainly, if your AC is clean but still not cooling, and you have checked the basics, and you don’t seem to notice the exact problem, then you shouldn’t go any further on your own. Instead, you should contact a qualified air conditioning company offering comprehensive aircon services to professionally diagnose the issue and prevent a minor problem from escalating into something bigger that requires expensive repairs.
The highly experienced and trained technicians will diagnose refrigerant levels, check capacitors, inspect wiring, and test the compressor using special tools and expertise. Also, they will ensure safety during the entire process.
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