Why Air Conditioner Is Not Cooling? Solution To Fix It

While many problems with your air conditioner will require a professional technician to repair  the issue, we find that sometimes a homeowner can fix simple problems with a little troubleshooting. Also, It is important to note that many common problems with air  conditioners can be caused by inadequate maintenance.  

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   Your Air Conditioner Is Not Cooling the Air  

If your air conditioner will turn on, and your thermostat is set properly, but your system is not cooling you may have a dirty or blocked air condenser. Your first step is to check the outside unit and clean around and remove any debris or weeds that are blocking air circulation.  If That IS Not The Problem Then you need to call Ac Repair in Bengaluru Professional technician to get it repaired ASAP.

Next, check your filter and make sure it is clean. A lot of times, we find the filter is dirty, and when it restricts the air to the evaporator coil, the coil can freeze. If you have pets or run your air conditioner often, you may need to change your filter more frequently. A good test is to pull your filter out and check if you can see through it.  

2. Your Air Conditioner Isn’t Adequately Cooling Your Home.  

If your air conditioner is on and set properly but is still not cooling your home to your  standards, you may have a unit that is not sized appropriately for your home.  

Keep in mind that your system should be sized to keep your home cool on the average summer  day. The average system should be able to maintain a 20-25 degree temperature difference  between the outdoor and indoor temperature. In other words, your air conditioner is not  designed to keep your home at 20 degrees when it is 52 degrees outside.  

If it is a normal summer day and your air conditioner still can’t keep up, you may have a  problem with the charge or a frozen evaporator coil. If you see icing on your outdoor unit, shut  it off and call a professional.  

3. Thermostat Is Set Incorrectly  

When you notice your home getting a little hotter than normal, first check the thermostat  settings. Be sure it is set to cool. If the thermostat is set to cool, check the temperature setting  to be sure someone hasn’t changed it.

If it is off, set to heat, or set for constant fan (sometimes labeled “on”), switch it back to cooling operation. After the system kicks on, wait a few  minutes, then check for cold air blowing from the registers. If it’s cold, problem solved! If not,  move on to the next troubleshooting tip – checking the air filter. 

4. Condenser Unit Is Blocked

As previously described, your central air conditioning system likely includes an outdoor  condenser unit. The exterior of the condenser unit features a large outdoor coil, which wraps  most of the way around the outside of the unit.

The coil includes a series of thin metal “fins” spaced very tightly together. If your air conditioner is running, but not lowering  temperatures inside, one issue could be a blocked or clogged condenser coil. The condenser fan draws air into the outdoor unit through the condenser coil to pull  heat energy out of your home when operating correctly.

Dirt, grass and other airborne debris can accumulate between  the fins, clogging the coil. A dirty coil can lead to reduced energy efficiency, lack of cool air from the registers, or in extreme cases, complete system shutdown or damage to the compressor from overuse.

You can attempt to clean the coil by clearing away debris, carefully vacuuming  the coil with a brush attachment or rinsing gently with a hose. If your system still isn’t cooling, it’s probably time to call a pro.  

5. Dirty Air Filter  

Your AC system may include an air filter located in or around the indoor air handler unit. The  filter catches dirt, dust and other airborne particles as they enter the air handler unit.

It keeps  the components inside the system cleaner and operating more efficiently and can help keep the  air in your home cleaner as well. A dirty air filter can block airflow and reduce cooling to your  home. In more extreme cases it can cause the system to shut down completely.  

6. Damaged Heat Pump 

In some cases, your outdoor unit might be a heat pump. A heat pump looks just like an AC unit,  with some different components inside that allow it to both cool and heat your home.

In cooling operation, it operates just like an air conditioner system’s condenser unit and is subject  to the same issues – dirty, clogged coil, frozen coil, refrigerant leaks, compressor malfunctions,  etc.

If your heat pump system isn’t cooling, check thermostat settings, the air filter, and the  condenser unit for previously described issues. Call Ac Repair in Bhopal technicians if everything checks out and you’re still sweating inside. You can find out how we repair damaged heat pumps.

7. Refrigerant leak

Refrigerant is one of the most important parts of the AC for cooling.

1. b) It changes the warm air into the cool air and gives us a convenient atmosphere.
2. c) The leakage in your refrigerant may be the reason for the failure in the AC.
3. d) The leakage in refrigerant can cause the breakdown of the whole system of the AC.

Refrigerant is a chemical that is critical to the cooling process. It flows through the indoor and outdoor coil system, changing from liquid to gaseous form, drawing heat energy and humidity from indoor air, and releasing it outside.

Depending upon its severity, a refrigerant  leak can contribute to your AC system not blowing cold air, your system may run for longer periods without adequately cooling your home, or it can cause a damaged or failed compressor and complete system shutdown.  

8. Undersized Air Conditioner  

Also last but not least, Air conditioners are “sized” according to the amount of cooling they can  provide as measured in BTUh (British Thermal Units per hour). Under moderate conditions, you  may not notice any issues with an undersized air conditioner. However, as temperatures rise  outside, your AC may run for long periods of time and struggle to keep you cool.  

You might be able to determine the size of your AC unit from the rating info on the cabinet  panel, but it will be difficult to determine whether it is the “right size” for your home. There are  a number of factors involved in sizing a system for your home, including square footage, quality  of construction and insulation, local climate, and more. 

9. Dirt in The AirConditioner Compressor

1. a) AC wouldn’t be able to pass cool air due to dirt around the compressor.
2. b)  Compressor locates in the outside part of the AC. 
3. c) Clean the dirt from the debris that causes the malfunction.

Conclusion

As you can see, there are a lot of temporary reasons for the malfunction of the AC. You can resolve these problems on your own without the help of a professional.

All the problems need attention and a little bit of resolution to keep your AC away from malfunctioning.

Now you got the common problems that occur with AC and the resolution of how to solve them.

I hope this article helped you to know the all-common reason for the breakdown of the AC.’

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