The A/C may fail to blow in chilly air because of a fault that you are yet to establish as a homeowner.
Typically, your cooling system should help support the cooling effect you intend to achieve in Summer plus other sizzling seasons.
When it fails to do this, then there is absolutely something wrong, however, before rushing to call in the Heating as well as A/C serviceman to check plus pay for A/C repairs, try concernshooting the issue yourself first. The primary cause of this is due to lack of typical airflow. When the A/C works respectfully, the fan tends to draw air over the evaporator coils. It is then cooled plus recirculated inside the house, then be careful not to let the air filters in your Heating as well as A/C idea accumulate a lot of debris plus dirt that end up clogging the idea plus preventing its efficiency. When the filters are obstructed, there is often an issue of little to no airflow over the evaporator coils leading to the coils becoming too chilly plus chilly. When this happens, ice may form on the surface, causing an even more significant challenge with the unit, however keep checking the filter to see that there is no accumulated debris, and make a point of cleaning plus regulating the air filters whenever necessary to support better airflow. When the filters are clean, air will pass over the condor coils plus blow in chilly air to your space. The other issue that could be restricting cool air from flowing is a failed fan plus fan motor. When the window’s cooling system is not blowing chilly air, the issue is likely to be the fan or fan motor. Note that when the fan is running slowly or not running at all, airflow is also restricted.