Aircon Not Cold
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Air conditioners are considered a must-have appliance in all homes, offices, commercial buildings, and even schools. A working, reliable air conditioning unit is key to comfort in Singapore’s hot and humid climate. Which is why when your aircon starts blowing warm instead of cold air, it is immediately a cause for concern.
All air conditioners will face one of these issues in its lifespan due to frequent use, and will need an aircon repair at some point. For extensive damages and problems, it is always better to contact a professional aircon service company.
Here are some reasons why your aircon may not be cold:
Possible Reasons Aircon Is Not Cold
Dirty Air Filter
Faulty Fan Motor
Low Aircon Gas
Clogged Condenser Coil
Frozen Evaporator Coils
OUR AIRCON NOT COLD REPAIR INCLUDES:
Aircon Not Cold Troubleshooting
- Call us now to speak to our consultants to understand why your aircon is not cold, We provide an on-site inspection to determine why the aircon is not cold and are able to diagnose where the specific problem lies.
Aircon Not Cold Repair
- We will provide on -the-spot recommendations on what is required for the aircon not cold repair. We are transparent and will seek your approval of additional quotations before carrying out any works.
Aircon Not Cold Prevention
- To prevent your aircon from facing the same problem again, we provide the best Aircon Servicing Packages for quarterly maintenance of your aircon units to ensure you get cool clean air all year round. We provide full servicing at affordable prices, satisfaction guaranteed!
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Table of Contents (click on the sub-topic to get to the section you want)
Why Is My Air Conditioner Not Cold?
Many aircon owners fail to have their units undergo regular aircon servicing. As a result, they end up experiencing common aircon issues such as decreased coldness as well as asking questions like “why is my air conditioner not cold?”
The compressor is one the most important components of any aircon unit and serves to spread cold air around your room. As a result, any damage caused to it can lead to decreased coolness as well as avoid handling aircon emergencies.
Dirty Air Filters
Whether it be a residential or commercial aircon, regular aircon maintenance to your aircon unit is required especially if its air filters are not clean. Dirt can accumulate thereby restricting air flow and causing your unit to lose its coldness.
Like air filters, dirt and other residue can build up on your aircon’s fan motor after a long period of usage. When this happens, your entire aircon unit can lose its coldness. To prevent this, engage a professional aircon fan motor repair service provider.
Low Aircon Gas
Aircons consist of components called refrigerants.This liquid is pumped by the unit’s compressor into the evaporator coils. There are times when it can deplete, but can be solved with an aircon gas top up. It can cause your unit’s air to be warmer than usual when it is left untreated.
A simple depletion of your aircon’s refrigerant levels can be resolved via an aircon gas top up. However, there might be times when the refrigerants actually incur an aircon leakage thereby causing a heavy amount of coolant liquid to seep out.
Clogged Condenser Coils
Condenser coils are meant to dissipate heat from the aircon compressor. However, dirt can eventually build up on them which can cause decreased coldness. Engage with an aircon maintenance company to have the condenser coils cleaned up.
Frozen Evaporator Coils
Evaporator coils receive the chilled refrigerant from the condenser coils thereby allowing cold air to be distributed. They can become clogged and may even freeze as a result. If you experience this issue with your home or office aircon, immediately contact an aircon repair service provider.
You should take note of the indications that can answer what could have caused why your aircon is not cold. There are reasons why your aircon is not cold and how you can fix it depends on the knowledge you have.
Reasons Why Your Aircon Is Not Cold And How You Can Fix It
Being aware of the reasons why your aircon is not cold and how you can fix it helps ensure that your installed aircon blows out enough cold air during exceedingly warm weather.
1. Low Refrigerant Levels
Your aircon cools warm air by pumping it through the compressor into the evaporator coils.In case they deplete over time, you will need to have an aircon gas top up conducted.
2. Blocked Air Filters
One possible reason why your aircon is not cold enough is dirt build-up on the air filters. When the air filters are blocked by dirt and debris, cold air is prevented from exiting the unit.
3. Dirty Condenser Coils
Dust and other forms of dirt can also accumulate on the aircon’s condenser especially if it is set up outdoors. Wiping it is an important thing to remember during regular aircon cleaning and continue to cool the air effectively. Filthy coils will only lower your aircon’s efficiency thereby preventing it from distributing enough cold air.
4. Blocked Evaporator
The evaporator is a vital component of any aircon since it absorbs the heat therefore cooling the air. Thus, any damage it incurs can prevent the entire unit from releasing enough cold air. To avoid this, your unit should undergo aircon chemical overhaul.
5. Refrigerant or Coolant Leaks
Damage on your aircon’s refrigerant coils can cause a sudden leak to take place and the unit becomes unable to release adequate cold air. The only way to resolve it would be to have an air conditioning repair for the coils.
Ways To Resolve Your Aircon Not Cold Issues
Check If Your Thermostat Is Functioning Properly
As mentioned, a home or office aircon may be unable to release adequate cold air due to its thermostat. In that case, check if it has been adjusted properly and if it has been installed in the right location. Otherwise, have a technician resolve the problem through an aircon repair or replacement.
Check The Unit For Any Signs of Ice Build-up
Another potential reason for why the Daikin or Panasonic aircon you have installed does not have enough cold air is ice build-up on its inner components. This usually happens when the fan blower belt incurs damage or deteriorates. In that case, have an aircon service conduct an aircon repair as soon as possible.
Calling an aircon service provider can help you install or repair your air conditioner when it has issues. Aircon experts can also inform you of the guide to troubleshooting an aircon that is not cold.
Guide To Troubleshooting an Aircon That Is Not Cold
It can be frustrating when you experience that your aircon is not blowing cold air. Hiring aircon experts can provide detailed information as well as inform you about the guide to troubleshooting an aircon that is not cold.
Check if Your Air Filters Are Clogged
Aircon filters are one of the 3 aircon parts that need periodic care because this prevents airborne particles from getting through the central cooling system of your unit. If left untreated, blocked air filters can result in freezing the aircon unit’s evaporator coil.
Inspect if Your Aircon Vents Are Closed or Clogged
Blocked air vents caused by your furniture, foreign objects, or curtains prevent the airflow in your aircon unit and leads to repairing your air condition system. Your aircon unit can be defective when the airflow of the unit is insufficient which may lead to blower motor problems or water leakage.
In some cases, you may have overlooked the troubleshooting process to check why your aircon is not cold. It is better to contact an aircon repairman because they know how to fix your aircon when it is not cold.
How To Fix Your Aircon When It Is Not Cold
There are many common aircon issues that could be a reason why your aircon unit is not cold. Knowing how to fix your aircon when it is not cold can prevent other issues in your installed aircon unit. It can cost you less than doing several aircon repairs for your unit if prevented beforehand.
Reasons For Aircon Not Being Cold
Lack of Aircon Gas
The refrigerant in your installed air conditioning unit is responsible for cooling your aircon unit. When having aircon gas top-up, a liquid coolant is refilled with an that makes your air conditioning unit cold again.
Blocked Air Filters
Clean aircon filters are essential for your aircon unit because the cold air passes through here. If air filters are blocked, it is better to contact an aircon maintenance service so they can clean your air filters for your unit to work again.
Dirty Condenser Coils
Aircon units that are installed outside tend to get dirt and dust build-up inside the condenser This can affect the air vent that absorbs air to get through the aircon system.
The evaporator of your air conditioner unit is an essential component of your aircon. If they have issues, these can affect how your aircon unit provides cool air. An aircon chemical overhaul can be a solution to prevent future air conditioning cooling issues.
Lack of Coolant or Refrigerant
Aircon leakage is present when a coolant leakage is caused by a low aircon gas. Getting a trusted aircon service company to repair this aircon emergency is a better option because doing DIY aircon servicing can be dangerous.
If your air conditioning unit does not regulate to a specific temperature, there could be a problem with its thermostat. With this kind of air conditioner issue, your unit will not be as cold as before. You can save money by undergoing normal aircon servicing prior to this event.
There is a component inside a window-type aircon called a capacitor. This is located inside the unit and an aircon repair tool is necessary to fix and open the unit. If left unrepaired, this can cause your aircon unit to blow warm air.
Check your installed air conditioning unit ductwork, for this may be the cause why the air does not come out of the vent. Damaged ductwork can cause blocking of the aircon passage and a reason why your aircon is not cold.
Faulty Printed Circuit Board
Suppose you are having a hard time distinguishing what caused your aircon unit installed is not cool enough for a room. In that case, there might be an issue with its printed circuit board along with its thermistor that undergoing an aircon repair can fix it.
A damaged thermistor is a sign that your aircon needs repair right away because it can hinder your unit’s airflow. Usually, an electronic control model has a thermistor that is responsible for detecting the temperature and sends signals to aircon modules.
An aircon that is not cold has been a common issue to most homeowners or aircon users. There are numerous reasons why an aircon is not cold, and it is usually because of these reasons such as clogged air filters, dirty coils, insufficient coolants, faulty compressors or a defective aircon part. Before hiring an aircon technician, it is important that you first troubleshoot your aircon. If you are unable to figure out and fix the aircon not cold issue, it is ideal to engage with the services of a professional aircon servicing company like Everyworks Singapore. Through our aircon servicing company, your unit is guaranteed to be protected against any major problems.
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