When you turn on your AC system, the last thing you want to ask is “why is my AC not blowing cold air”. If your AC is not working as well as it ought to be and you are questioning why, there may be a few things that could be creating the problem. In this short article we’re going to take a look into some reasons 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 couple of different reasons that your a/c 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 may have any of these 6 issues that are causing it.
1.) Your Thermostat
If your cooling system is not blowing cold air, the first thing to check is your thermostat. The thermostat manages the flow of refrigerant into the system. If it is not set correctly, 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 limit air flow and prevent suitable cooling. Ensure that all of your ducts are big enough for adequate air flow. Also, make sure that you have no obstructions in the ducts such as insulation or furniture obstructing the way for air to move through them properly.
3.) Duct Work Leak
If there is a leak in your ductwork, you will lose cool air from your system. This will lead to warm air being blown out instead of cool air being blown out. Make certain that all of your ducts are sealed adequately so that they don’t leak any cool air from within them and cause warmer temperatures in your home or business building.
4.) Dirty Air Filter
If you have an unclean air filter, it can cause your a/c unit not to cool properly. To fix this issue, 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 turn on your unit once again to see if this fixes the problem.
5.) Fan Motors Going Out
If there is a problem with the motor and it can not perform at full speed or it keeps stopping or running slowly, then the temperature will drop. This can occur because of an unclean 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 air conditioning unit, 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 2 coils. When you have low freon levels in your system, it can affect how well your unit cools your house or business.
Adequate Routine Maintenance Prevents AC Not Blowing Cold Air
Just like any equipment, your central air conditioning system requires routine maintenance. Filters need to be changed and all other working parts need to be inspected by a professional. The typical recommendation is to have a HVAC maintenance tune up two times a year.
Regular upkeep can help identify issues before they become major problems that require expensive repairs or replacements. There are many things that can go wrong with your central air conditioning unit. Here are some of the most common:
- The unit isn’t running– If your air conditioning system isn’t performing at all, it could indicate there’s a problem with the breaker or circuit board or that there’s no power going to the system.
- Air blowing into the house but not out– If this occurs, it could be because there’s a clog someplace in the ductwork or because something else is wrong with your system (such as an electrical problem).
- Air blowing out but not cooling– This could be triggered by unclean filters or blocked vents. These can both result in poor airflow through your house.
Have Your HVAC System Inspected By Qualified Professionals in Davis County
For any cooling and heating system, it is necessary to have the unit inspected for safety, efficiency and cost effectiveness. The least costly 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 HVAC system is running effectively and efficiently. Give Air Now Heating and Air Davis County a call at (385) 244-2433 and set up your ac inspection today.