8 Common Air Conditioner Problems and How to Fix Them


    If you want to remain calm in the summer, you’ll need to keep your air conditioner running. Doing this is the key to feeling your best when the temperatures outside are soaring.

    However, it’s possible you could have issues from time-to-time with your air conditioning system that you’ll want to avoid. It may be helpful to know what could go wrong with your AC unit. It will take effort and time on your part to learn about these common air conditioner problems, but is sure to be well worth your efforts when you know what issues you are facing.

    Dealing with an air conditioning problem as quickly as one arises can keep your summer on a better track. It’s always a good idea to rely on the expertise of an HVAC specialist if you feel one is needed at any time. To help you identify whether you need to consult a professional, here are eight of the most common air conditioner problems:

    1. No cool air

    Naturally, one of the most common air conditioner problems is that it doesn’t operate as intended. Waking up to a hot house on a hot day is less than ideal. If your air conditioner isn’t correctly cooling, you may be less than happy.

    The first thing on your to-do list is to get this issue resolved and fast. One of the problems could be that you don’t have any Freon left in your AC unit. This is something you’ll need to have a technician come to your home and fix.

    2. Running too much

    If you hear your system running all the time, you may wonder what’s causing this air conditioner problem. You don’t want to pay a fortune in energy bills and taking time to get to the root of the issue is ideal.

    It’s possible your filter is clogged because it hasn’t been changed for a long time. Keeping your air filters changed frequently can help your unit run more efficiently and reduce the need for repairs.

    3. Drainage

    Keeping the drain line of your unit clean and bright is something you’ll want to do. This will allow your unit to function much better and run less in the process.

    However, if you do have issues in this area, your drain pan may clog up, and this means many more problems for your AC unit.  It may be necessary to have an HVAC contractor visit your home to fix this concern as quickly as possible.

    4. Burnt out compressor

    The central part of your AC system is the compressor. You’ll want to be sure this part of your unit always stays in good condition, or you could be left with a hot home.

    If your compressor burns out, you’ll need to replace it before your AC runs as well as it should. Keep in mind this is the most expensive part for your system and will take time and money to fix.

    5. Condenser coils

    One of the essential parts of your AC unit includes the condenser coils. These need to be cleaned routinely, or you could run into air conditioner problems.

    It’s possible for dirt and debris to gather on the coils and this can make these very hard to function. It may be necessary to seek professional help if you have this issue at your home.

    6. Thermostat not working

    The way to keep your home comfortable will rest in ensuring your thermostat is set at the right level. You’ll want to ensure the temperature in your house is cool enough and adjusting this amount is ideal.

    However, if your thermostat isn’t correctly turned on or adjusted correctly, this could prevent your AC from cooling. You’ll want to check this device before you do anything else.

    Keep in mind it’s possible for your thermostat to stop working entirely over time. If this is the case, you will need to work with an HVAC contractor to fix it.

    7. Breaker or fuse

    It’s possible for you to experience issues with the breakers or fuses in your home. These can trip if your unit is running too much of the time.

    You may have several things going that can cause your electrical system to be overworked. Taking time to reset the breaker or fuse may be entirely necessary to allow your AC unit to come back on with ease.

    8. Evaporator coils

    You may not think much about your evaporator coils unless you have an issue with these. Keeping your home cool is likely to be foremost on your mind, and it’s possible to have a problem with your coils.

    Evaporator coils are the part that will absorb heat, and this is necessary to send back to your house. This helps allow the cold air to circulate through your home. However, coils can become corroded and may need to be replaced, so this is something you’ll want to keep in mind.