Central Air Coils Not Cold

Ice clings tightly to these components and forcefully removing it can bend fins or rupture.

Central air coils not cold.

When your air filter has dirt buildup on it the cold air won t be able to flow through. Ac struggles to circulate enough cool air to get your home to the desired temperature e g. 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. Was working yesterday but quit bowing cold air some time over night.

Top causes of a central air conditioner not cooling. Most modern air conditioning units have a lifespan of decades but even the most well maintained systems will at times fail to provide air that is cold enough to keep you and your household comfortable. If this is the case you need to replace your air filter with a new clean one. 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 troubleshooting why your central air conditioner is not cooling here are. While your first reaction may be to contact an hvac pro with a. 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 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. 7 common reasons why your air conditioner is not cooling properly. Hence your room will not be optimally chilled. I m currently unemployed and simply doesn t have the money.

Make sure to do this every six months. Ac is on a four year old carrier central ac unit. 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. This is the most common reason for a central ac not blowing cold air.

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. An ac system that s only producing hot air is never welcome but it doesn t always indicate a serious problem.