Air Conditioner Not Blowing Cold Air

Refrigerant plays a key role in air conditioning.

Air conditioner not blowing cold air.

This is the most common reason for a central ac not blowing cold air. In a properly working air conditioner a fan will draw air over the evaporator coils where it is cooled and then be re circulated back into the room. The temperature is skyrocketing and your air conditioner isn t blowing cold air. It s every homeowner s worst nightmare.

While your first reaction may be to contact an hvac pro with a. 2 check your air filter if the air coming out of the supply vents is weak and not very cool check to see if the air filter is dirty and change it if necessary. Try cleaning your air conditioner s filter and the coils to see if improving the airflow fixes the problem. But for your convenience we ll categorize the problems into ones you can solve and ones only a professional air conditioning repair technician can.

Don t spend any more time feeling miserable. Learn 6 reasons why your ac isn t blowing cold air and what to do about it. All residential air conditioning systems use the same basic method to cool your home. There are a variety of things that could cause your ac to not cool your home properly.

Air conditioner not is blowing cold air because of the refrigerant pressure. An air conditioner not blowing cold air is one of the most common hvac problems we get here in florida. An air conditioner that isn t blowing cold air in florida. Make sure to do this every six months.

Unless you re able to figure out what the problem is and have it fixed quickly things are going to get sticky and uncomfortable really quickly. Then through tubes it fills the. The most common cause of window air conditioners not blowing cold air is a lack of adequate air flow. Evaporator coils and refrigerant issues also result in problematic air conditioning.

During the cooling process refrigerant is compressed dropping it to a very low temperature. If that doesn t get the unit blowing cold air again it could be refrigerant levels are low see below. Let s walk through the list of things you can do to get the cold air. It s the last thing you want on a sweltering summer s day a central air conditioning system that s not blowing cold air.

Make sure the fan setting is set to auto not on which will cause your ac to blow air even if it s not being cooled. Is your home s central air conditioner not cooling your house. If this is the case you need to replace your air filter with a new clean one. Essentially your air conditioner pulls in warm air from inside the home extracts heat from it and circulates the now cool air through your duct system and into the different rooms of your home.

When your air filter has dirt buildup on it the cold air won t be able to flow through. Perhaps it s blowing luke warm or hot air.