3 Reasons Your Central AC System Might Not Be Cooling Your House Enough

10 March 2017
 Categories: , Blog


If you have noticed lately that your central air conditioning system runs often but does not seem to be cooling your house like it used to, there might be a simple fix for this. AC systems are designed to cool homes when it is hot outside, but there are a lot of things that can prevent them from working. Here are three things that can stop an AC system from producing enough cool air for a home, and you may want to check these things before calling a repair company for services.

The Air Filter Is Dirty

The first thing you should check is the air filter for the AC system. The air filter is an inexpensive part that must be replaced on a regular basis. It is there to help clean the air that is conditioned by the system, but this can only happen properly when the filter is clean. Over time, filters get full of dirt and dust. As this happens, they become less effective, and eventually they will restrict the airflow to an AC system. An AC system cannot operate correctly without an ample amount of airflow. If you check your filter and find that it is dirty, replacing it might solve your problem.

The Outdoor Condenser Does Not Have Enough Airflow

The second thing to examine is the outdoor part of your system, which is usually called the condenser. This part of your system also needs proper airflow, but the airflow can get restricted if there are bushes, trees, or objects too close to it. If you find that your bushes have grown too close to the device, trim them so that the condenser has enough airflow coming and going to it.

Leaks In Ductwork

A third thing you could check is the ductwork, if there is any exposed. If you have a basement, there is probably exposed ductwork in this area. The ductwork carries air to your home, but this process can be interrupted if there are leaks. For example, if two pieces of ductwork were once attached but have come loose, the cold air might be leaking into an area in your home where it is not needed. The result of this would be a lack of cold air in the areas you are trying to cool.

Your central AC system might also have a refrigerant leak or simply be low on coolant, and this would be another reason the system might have trouble producing enough cold air. If you have questions or would like to schedule repair services, call an air conditioning service repair company today.