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It’s hot out. Yes, we already knew that. You already know how miserable it is to be standing out in the sun on a nice day, sweating through your clothing, wishing you had an AC to cool you down.
But your AC is supposed to do the cooling, not you! What can you do if you notice your AC providing the dreaded less-than-ideal “not cold” air effect? Don’t sweat it (literally).
We’re going to give you some simple fixes for when your AC isn’t blowing cold air and get you back to cooling off fast.
Low or Leaking Freon
When your air conditioning unit isn’t blowing cold air, it could mean that the Freon, or refrigerant gas, has become low or is leaking. It’s the gas that is circulated throughout the AC system to absorb and dissipate heat away from the inside of the house and outside.
Over time, it can leak from the system due to corrosion, wear and tear, and misapplication of refrigerant, which can cause the cooling capacity of the AC to decrease and the unit to blow warm air.
If left unchecked, its leakages can damage the system components and waste energy. To ensure efficient and effective cooling, having Freon levels regularly checked is necessary to keep your AC unit running smoothly.
It Has a Dirty or Clogged Filter
The air filter is an important component of the AC system, and it collects dust, dirt, and other particles that make their way into the system.
If this filter is not regularly cleaned or changed, it can become clogged and cause a variety of AC issues, one of which is not pulling enough cold air into the system.
The goal of the air filter is to keep the system clean and running efficiently, and if it is dirty or clogged, it won’t be able to do that job effectively.
To ensure your AC is running smoothly, it’s important to frequently check and replace the air filter if it is dirty or clogged.
Issue With the Condenser or Evaporator Coil
The condenser is responsible for converting the hot, compressed refrigerant into a liquid form and releasing the heat, eventually cooling the air for your home.
The evaporator coil is the other half of this cycle, as it absorbs the heat from the air inside your home and transfers it to the condenser to be converted into a liquid and expelled from the home.
If either of these components is faulty, the air conditioner won’t blow cold air. Additionally, if any of the refrigerant energy is leaking or if the fan or compressor isn’t working correctly, no cool air will be circulated.
It’s one of the signs AC compressor needs replacing. A professional should always be called to diagnose and repair any issue with these components to keep your AC unit running properly.
Thermostat Malfunction
When your air conditioner isn’t blowing cold air, there is likely a thermostat malfunction. This means that the thermostat, or the part responsible for controlling the temperature, is not working correctly.
It could be that it is not set correctly, or it could be that a part of the thermostat has failed. A technician should be called to inspect the unit and make any necessary repairs.
In the meantime, if possible, fans can be used to help move the warm air away and cool down the space. Additionally, closing off parts of the home that are not in use can help cut down on the need for cooling.
Without the thermostat correctly controlling the temperature, the system won’t use energy efficiently, and the cost of running the AC will increase. Quality thermostat replacement and repair are essential for keeping your unit running correctly.
Does Your AC Match With the Right Size?
When your AC isn’t blowing cold air, it could indicate a number of things. One of the main things to consider is if the AC unit is the right size for the space it is cooling.
If your AC unit is too large, it will cool the room quickly but won’t be able to maintain a comfortable temperature. Alternatively, if it is too small, it won’t be able to cool the space effectively.
Finding the right size AC unit for a space is important for ensuring you get the highest level of comfort for your home or business.
If the problem still persists after checking the size of the unit, it is suggested to call a licensed AC technician to determine the exact cause of the AC failure.
Have You Received Your Yearly Maintenance?
If you’ve forgotten to receive your yearly maintenance, then the issue can be easily rectified. Yearly maintenance helps to ensure that all of the necessary parts of your air conditioner, such as the refrigerant, are at the proper levels to effectively blow cold air.
Without it, problems can go undetected until you start to notice your home AC problems. The end result is that you’d have to pay more money for repairs than if you had just taken the preventative step of completing your yearly maintenance.
Taking into Account the Age of the AC Unit
Taking into account the age of the AC unit is necessary for determining the cause of the issue. Generally speaking, the lifespan of an AC unit is between 10 to 20 years.
If the unit is nearing the upper range of this limit, the issue could be due to general wear and tear, and it may need to be replaced. When the unit hasn’t been appropriately maintained, or if an improperly sized unit was initially installed, it could also cause this issue.
Try These Tips When AC Isn’t Blowing Cold Air
In conclusion, if your AC isn’t blowing cold air, it is important to take the necessary steps to address the issue. Consider consulting a professional or conducting regular maintenance to ensure your system is operating at peak efficiency.
Make sure that no further damage is done and that your home feels comfortable all through the season. Take action today and make sure your AC is blowing cold air.
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