Why is my AC not blowing Cold Air?

Air Conditioner in the home has become a necessity for many. No one wants to hear the news that their AC has stopped functioning properly. Not only is it uncomfortable, but also it can pose health risks to both you and your family and also pets at home. The best solution for such a scenario is to call up your nearest heating & air conditioning company in Lockport, Illinois. They are professionals who have the right expertise to fix any type of air conditioning or heating issues faced by your AC. There could be many reasons why your HVAC unit has stopped blowing cold air. Even though few of them can be resolved right away, a much-complicated problem in the AC requires expert help.

Reasons for AC not blowing cold air

Clogged Filter

It is one of the most common problems faced by customers. Whenever the filter of your AC gets clogged due to dirt, it stops blowing cold air. The clogging can occur due to the dust, pollen, hair or other smaller particles that may get accumulated within the filter over time. It thus hinders the smoother flow of air and can eventually lead to shutting off of the AC unit due to lack of sufficient air. Once the air conditioner stops working properly, it can cause variations in the inside temperature of the room. If left unrepaired, the cold air not blowing problem can slowly affect the evaporator coil as well as the condenser. Therefore routine AC cleaning is desirable and the AC technician should change the filters every three months. Replacing indoor air filters is quite easy. However, you should take assistance from an AC technician if you don’t know which filter you should make use of. 

Leaking Refrigerant

Leaking of the refrigerant could also be one of the main causes of AC not blowing cold air. The refrigerant consists of the chemical that plays a key role in putting the entire process in motion. It can be either the refrigerant is running low or the refrigerant is leaking. So if you think that a refrigerant leak is a problem for AC not blowing cold air, contact the Air Conditioner repair company at Lockport, Illinois. 

Faulty Condenser or Evaporator Coil

Even though the filters play a substantial role in maintaining the cleanliness of the coil, the coils can still undergo wear and tear over time. The evaporator coil can also face problems that occur due to constant moisture. It is desirable to get both the condenser and evaporator coil checked by an HVAC technician. 

Problem with the Thermostat

Everything starts with the thermostat. For example, the first thing you should ensure is that the thermostat settings have not been modified by you. You should keep in mind that the AC will not turn on unless and until the air temperature of the room increases above the control setting. You should set it to cool or auto by default. For example, if the thermostat has been set to heat, then the AC won’t blow cold air. Instead, it blows hot air. If it still has been set properly and the AC still does not blow cold air, then the problem could be with the thermostat. Try to replace batteries and then try again. 

Your AC not blowing cold air? Get in touch with Winters Heating & Cooling heating & air conditioning company in Lockport, Illinois.