Whether you have a window unit, rooftop unit, or a central air unit, your air conditioning system has a certain lifespan. Each type of unit only lasts so long. A central air unit can last anywhere from 10 to 15 years. This can differ based on wear and tear of the unit. The average life of a window unit is only about 10 years. Parts on the units can go out anytime, shortening the lifespan of any piece of equipment. When your air conditioner goes out, there are some common problems you can look for. By knowing ahead of time what is wrong with the unit, you will have a good idea of how much it will be to fix it. You will also save the repair man time troubleshooting the problem, which could save you money on the air conditioning repair.
The Air is Not Cooling
Oftentimes, the problem with an air conditioning unit is that it will put out air, but the air isn't cold enough to cool the room. This is a common problem that many owners face at one point in time. One of the first things you need to do is check that the condenser is not blocked. Tall grass can grow up around it, causing it not to be able to intake air. You also need to make sure the condenser does not have a blockage. Debris can get into it and stop it up. If the condenser proves to be fine, you will want to make sure your thermostat is working.Typically, your thermostat will outlive your unit, but it can suffer from problems too.
Your Unit is Freezing
Improper airflow is one of the leading causes as to why your AC unit is freezing up. Debris can obstruct certain parts of your system making it hard for the air to get in. You will want to check the coils and the air filters for debris that could be causing a clog. Another issue that can cause the unit to freeze is a faulty blower. The air gets trapped inside and freezes the coils. In order to replace the blower, you will need to call a licensed HVAC technician.
If your unit is not getting power, you can expect it to quit working. The first things you want to check for are blown fuses. You also want to check the power box to make sure a breaker hasn't been tripped. Take notice to see if the unit is still plugged in. These are all causes for the unit not getting enough power to it.
For more information, contact a business such as Southwest Heating and Cooling.Share