Why is my AC Not Blowing Cold Air?

When you turn on your air conditioner, the last thing you want to do is wonder ‘why is my AC not blowing cold air”. If your AC is not working as well as it should be and you are wondering why, there may be a couple of things that could be causing the problem. In this post we’re going to have a look into some reasons why your AC may not blow cold air and what you can do about it.

Air Conditioner Not as cold as It Used to Be? Here’s 6 Reasons Why

There are a few different reasons that your air conditioning unit is not as cold as it used to be. If your air-conditioner is not as cold as it used to be, even prior to the extreme heat, you might have any of these 6 problems.

1.) Your Thermostat

If your air conditioning system is not blowing cold air, the first thing to examine is your thermostat. The thermostat manages the flow of refrigerant into the system. If it is not set properly, it will not send out sufficient refrigerant through the system to cool it down.

2.) Your Ductwork Is Not Big Enough

If your ductwork is too small, it will restrict air flow and prevent suitable cooling. Make sure that all of your ducts are big enough for sufficient airflow. Likewise, make certain that you have no obstructions in the ducts such as insulation or furniture blocking the way for air to move through them properly.

3.) Duct Leak

If there is a leak in your ductwork, you will lose cool air from your system. This can lead to warm air being blown out instead of cool air being blown out. Make certain that all of your ducts are sealed properly so that they don’t leak any cool air from within them and result in warmer temperatures in your home or business building.

4.) Dirty Air Filter

If you have an unclean air filter, it can cause your ac system not to cool properly. To address this problem, you should clean up the filter by removing it from the inside of the unit and washing it with soap and water. Once dry, reinstall it back into place and switch on your system again to see if this remedies the problem. 

5.) Fan Motors Going Out

If there is an issue with the motor and it can not run at full speed or it keeps stopping or running slow, then the temperature level will drop. This can take place because of a dirty fan motor or a damaged capacitor. You may need to replace the fan motor if this happens.

6.) Low Freon

If you have a split system ac system, there are two main components that make up your cooling system. The condenser and evaporator coils. The purpose of freon is to supply a heat transfer medium between these two coils. When you have low freon levels in your system, it can impact how well your unit cools your house or business.

Adequate Maintenance Prevents AC Not Blowing Cold Air

Similar to any equipment, your central air system requires regular maintenance. Filters need to be changed and all other working parts need to be examined by a professional. The typical recommendation is to have a heating and cooling maintenance tune up two times a year.

Routine upkeep can help identify problems before they become major issues that require pricey repair work or replacements. There are lots of things that can go wrong with your central air conditioning system. Here are some of the most common:

• The system isn’t running– If your air conditioning unit isn’t running at all, it might indicate there’s a problem with the breaker or circuit board or that there’s no power going to the system.
• Air blowing into your house but not out– If this happens, it could be due to the fact that there’s a clog somewhere in the ductwork or because something else is wrong with your system (such as an electrical problem).
• Air blowing out yet not cooling– This could be caused by dirty filters or blocked vents, which can both result in poor airflow through your house.

Have Your HVAC System Inspected By Professionals in Ogden, Utah

For any heating & cooling system, it is important to have the unit inspected for safety, efficiency and cost effectiveness. The least expensive way to do this is by having a qualified ac repair company come out and perform an inspection. Again, this is essential to ensuring your heating and cooling system is running effectively and efficiently. Give Air Now Heating and Air Conditioning a call at (801) 784-6343 and schedule your ac inspection today.