Central Air Coils Not Cold

Make sure to do this every six months.

Central air coils not cold.

The circulation blower fan draws air past the cold evaporator coils and forces the air through the venting to cool the interior of the home. Hence your room will not be optimally chilled. An ac system that s only producing hot air is never welcome but it doesn t always indicate a serious problem. When the temperature in the house is lower than the cut off for the cooling cycle and the fan is set on manual or always on it will continue to blow even though the thermostat hasn t engaged the cooling coils.

Evaporator coil the part that cools the air literally freezes turning into a block of ice that blocks air meaning that your home gets very little cooled air at all. 7 common reasons why your air conditioner is not cooling properly. Ac is on a four year old carrier central ac unit. Was working yesterday but quit bowing cold air some time over night.

This is the most common reason for a central ac not blowing cold air. When troubleshooting why your central air conditioner is not cooling here are. Your air conditioner has a set of indoor coils that absorb heat from your home s air as well as a set of outdoor coils that transfer heat from your home to the outdoors. The coils and cooling fins in the evaporator portion of the central air conditioner are easily damaged.

Your thermostat is set on 74 your temperature never drops below 80. Ice clings tightly to these components and forcefully removing it can bend fins or rupture. I have a parts warranty with the company that did the installation but it costs 90 just for them to come out plus i would have to come up with the labor money. If this is the case you need to replace your air filter with a new clean one.

Top causes of a central air conditioner not cooling. It s the last thing you want on a sweltering summer s day a central air conditioning system that s not blowing cold air. I m currently unemployed and simply doesn t have the money. Central air systems may have a setting for the fan auto or manual.

There the refrigerant expands back into a gas which makes the coils cold. When your air filter has dirt buildup on it the cold air won t be able to flow through.