3 Common Reasons Why Your AC Is Blowing Out Hot Air
It is the worst feeling to come home to a hot house. Your panic level may increase when you realize that your air conditioner is blowing out hot air. This means you might have to spend money on an air conditioner repair. Here are three common reasons why your AC is blowing out hot air.
Low On Refrigerant
An air conditioner needs the right refrigerant charge to cool your home. Refrigerant plays a major role cooling your home. It absorbs the heat out of the air. If your AC unit does not have enough refrigerant, then you probably have a leak. A telltale sign of not enough refrigerant is when ice forms on the outside and inside of your unit.
Dirty Evaporator Coil
A dirty evaporator coil is another sign. This is usually caused by a dirty air filter. An evaporator coil absorbs humidity and heat from the air in your space. The surface of the coil has to be clean to transfer heat effectively. The outside of the condenser can get caked with grime and dirt. This results in the heat getting trapped and not being released. You can start by changing your air filters. If this does not work, then the evaporator coil will need to be cleaned.
Not Getting Power To The Unit
An air conditioning system is composed of two main components: an indoor and outdoor unit. These two components rely on each other to function. The indoor unit holds the fan, which helps air to circulate through your home. On the other hand, the indoor unit can only blow cool air when the outdoor unit is working.
If the air coming out your vent is warm, then it could be that your unit is not getting power. This occurs when a fuse has blown or when the circuit breaker has tripped. You should check your circuit breaker to make sure it is getting electricity to your AC. If it is not, then you will need to call an electrician.
It is important to not wait until the last minute to get your AC unit repaired. You never know; it could be a simple repair. If it turns out to be a more expensive repair, then this is better than getting the entire unit replaced. Some homeowners make the mistake of waiting too long and allowing the problem to get worse. On the other hand, it is going to be hard to go without heat in the summertime. Contact a professional like D & W Heating & Air Conditioning Inc. if you have any questions.