If you are noticing that your house is not as cool as you would like it, your first instinct might be to turn the temperature down even further on your thermostat. While this may help in some cases, there are times when central AC systems simply cannot keep up with the cooling demands in a house. There are several different reasons an AC system cannot keep up, but a skilled HVAC company can diagnose and fix the problem for you. Here are some of the reasons and solutions for this particular air conditioning problem.
The System Was Not Sized Properly
Having a central air conditioning system that is not big enough for your house will result in the system not being able to keep up. Systems are typically sized in terms of tons, and larger homes require more tons of AC. If your home has a two-ton system but needs a three-ton system, you can expect your air conditioning system to not keep up with the cooling needs you have.
You probably did not know that having a system that is too large is also a problem for homeowners. If the contractor put in a three-ton system when you only needed a two-ton system, you could experience the same problem. A system that is too big will usually cool your house faster, but it will run for shorter periods of time. Because of this, it might cool your house, but it may not remove all the humidity from the house.
The System Is Old
If you suddenly experience problems with the AC not keeping up, there is a good chance that the problems might be due to the age and condition of the system. You should find out how old the system is because these systems do not last forever. If your system is 12 to 15 years old, there is a good chance you might need to replace it with a new one. Replacing it would not only solve the problem you are having, but it would also offer a more efficient way to cool your house. Newer systems operate more efficiently, which means they are able to cool a house faster whiles using less energy. Your energy bills could significantly drop if you replace an old system with a high-efficiency AC system.
One of the Parts Is Bad or Clogged
The other thing that could cause this problem is a bad component in the system or a clog in it. The most common type of clog systems have is airflow clogs with the filters. Changing a filter in an AC system is essential when needed, and this is because your system needs good airflow in order to extract the heat out of the air. This is how air conditioners cool homes, but they cannot cool a home if all the parts in the system are not working properly.
A second thing that might be happening is a problem with the blower motor or fan. If the system is not blowing air into your home like it should be, this could easily be the problem. An HVAC company can test this to see if it is working properly. The HVAC company will also check the level of coolant in the system to determine if this could be the cause of your problems. If the coolant is low, adding more coolant to it might solve the problem without any further work.
No matter what is causing the problems with your AC system, an HVAC company can find it and fix it. For more information, contact air conditioning contractors in your area.