AC Not Cooling? Top 6 Solutions You Should Know
Investing in air conditioning is a reflex for many of us in these periods of high heat. Ensuring a homogeneous and almost immediate freshness, this device contains various mechanisms worthy of mechanical prowess. Therefore, it is not uncommon to observe malfunctions, which can quickly become hot topics if they happen at the wrong time, namely, in the middle of summer!
Has your air conditioner refused to get cold when the heatwave is in full swing, putting the nerves to the test?
Relatively quick to diagnose, the problem is not always very complex to solve. The outcome is usually simple and binary. You can use DIY tips or book professional AC services in Karachi for reliable and instant relief.
Top 6 Solutions for a Malfunctioning AC
Here are some of the important tips you should know about for diagnosing and fixing a malfunctioning AC:
1. Try Reprogramming
This is the very first reflex to have!
Devices equipped with digital microprocessors can sometimes change configuration unexpectedly. A power outage in your home may also have forced a reset of your air conditioning. Someone you know may have altered your usual temperature.
Unable to access your machine settings? The remote control may be defective!
2. Check Its Power Supply
Technologies evolve at a considerable speed! This is not without optimizing all aspects of the machines, including their noise emissions.
If you quickly get used to a silent device daily, you may not realize when it is on, off… or even broken down! Especially when it is programmed and lives “at its own pace”.
Pay attention to the sound it produces. If this is zero, and the device is not supposed to be off, it may no longer be powered. This failure can come from a fuse or your electrical panel. A cable can also be cut in one place, in which case detection may be more complex if your electrical installation is embedded.
You should carefully choose AC installation services in Karachi for enjoying your AC despite the temperature hike.
3. Make Sure Your Home is Ready to Cool
Let’s explain. Although the air conditioner is a powerful device, it does not work miracles without a bit of help.
In this sense, know that your home must be perfectly insulated and airtight to air inlets from the outside. Therefore, heat should not penetrate through doors or windows, especially if they are only equipped with single glazing. So be sure to close all the openings in your home, then try to rerun your air conditioner.
4. Clean Its Filters
The maintenance of an air conditioning unit is more than essential. It guarantees, in fact, maintenance in good condition over time and ensures the good health of the occupants of a dwelling.
Dirty mechanical filters can explain the lack of fresh air coming from an air conditioner. By altering the cleanliness of the components, dust or mold can seriously prevent the air from circulating. The result is unequivocal: foul odors appear, and your level of comfort drops! Cleaning the filters, therefore, makes it possible, and very often, to restore all its vigor to an air conditioner; for it:
- Open or remove the cover,
- Take out the air filters,
- Vacuum the dust present on the surface of the filters,
- Clean them, if necessary, with slightly soapy water,
- Reassemble the assembly after they have completely dried.
Seems like too much effort? No worries!
Book AC repair services in Karachi online in just 3 clicks to get affordable and reliable AC services at home.
5. Check Compressor Status
The production of lukewarm air is symptomatic of a faulty compressor.
If its thermal protection no longer works or works poorly, it risks operating undercurrent or overheating. If the compressor is noisy, it could be that it lacks oil or, on the contrary, that the latter is excessive. The nozzle and regulator may also require replacement.
Finally, if it does not start, the phase controller may have tripped.
6. Contact a Professional
Even if their design avoids it as much as possible, some devices can be victims of refrigerant gas leaks. Particularly harmful, the latter must be handled with care.
Do not take any risk and search for a professional online with the keywords “AC services near me” to carry out the necessary checks and replacements.
He will be the only one able to check the condition of the belts and the possible presence of a plug or frost on the exchangers. He can also check the condition of the pressure switches or the calibration of the protection.
