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Top 5 Most Common AC Repairs

Top 5 Most Common AC Repairs

Like most people, you probably don’t think about your air conditioning until it stops working. When it does stop working, it’s usually because of one of the following five problems. In this blog post, Fresh Air and Heat will discuss the top five most common AC repairs. We will also provide tips on diagnosing and preventing these problems from happening in the first place. Keep reading to learn more!

Your AC Won’t Turn On

If your AC won’t turn on, the first thing you should check is the thermostat. Ensure that you set it to “cool” and below the current room temperature. If you set the thermostat correctly and the AC still won’t turn on, there may be an issue with the electrical connection or the AC unit itself. If you suspect an issue with the electrical connection, you should call an electrician. However, if you think the problem lies with the AC unit, it’s best to call a professional for AC repairs.

What To Do

If you set your thermostat correctly, see if any breakers in your electrical panel have been tripped or if any fuses have blown; reset them if necessary. Lastly, take a look at the wiring for damage or breaks. If there appears to be an issue with the wiring itself, or if none of these solutions work, it’s time to call an HVAC professional for assistance.

Your AC Runs But Won’t Cool

There are a few possible issues if your AC is running but not cooling. The most common issue is that the evaporator coils are frozen. This problem can happen if the air filter is dirty or coolant levels are low. Another possibility is that the condenser coils are dirty. Dirty coils can prevent heat from being released outside, which can cause the unit to work harder and not cool as effectively.

What To Do

The first step is to inspect your air filter. If it has been more than 2-3 months and you can’t see the light through the filter, it’s time to change it. If that doesn’t work, remove the cover to see if the condensate coils are frozen or clogged. Clean them if they are. If your refrigerant levels are low, add more to the unit; just be sure not to leak because this may cause a lack of refrigerant. You must call specialists if none of these methods work.

Your AC Is Making Strange Noises

If your AC unit makes strange noises, it could indicate something is wrong with the compressor. The compressor is responsible for circulating the coolant and pressurizing the refrigerant. If the compressor isn’t working correctly, it can cause various issues, including strange noises.

What To Do

If you hear your AC making strange noises and the cause is not apparent, do not try to fix it yourself. You are damaging the AC further by trying to repair it without proper training and risk more damage to the unit. Call a professional HVAC company instead.

Your AC Has Weak Or No Airflow

If your AC unit has weak or no airflow, it could be due to a clogged air filter. A clogged air filter can restrict the airflow and cause the unit to overheat. It can also cause the evaporator coils to freeze.

What To Do

Check your circuit breaker – this might turn your fan back on and fix the problem immediately. If the first solution doesn’t work, try resetting your thermostat next.  Other potential solutions are cleaning your AC’s air vents and replacing their filters if necessary. However, if none of these at-home methods provide results, you’ll likely need to call a professional HVAC company for assistance.

Your AC Is Leaking

If your AC unit leaks water, it could be due to a clogged drain line. The drain line carries away the moisture that condenses on the evaporator coils. If the drain line is clogged, the water can back up and leak from the unit.

What To Do

Check your air ducts and filters first. Unblock any air vents and replace your filter, if necessary. If you still can’t get rid of the condensation, check for leaks in your condensate drain pipe. If the problem persists, clean algae off the pump system with a bleach solution. Should this fail, check for a loose electrical connection to the condensate pump. Call an HVAC company immediately if none of these methods work or if your AC is leaking refrigerant. Only professionals are authorized to conduct major AC repairs.

Have any of these problems? Contact Fresh Air and Heat

The best thing you can do for an air conditioner that isn’t working properly is to contact Fresh Air and Heat. We have over 15 years of experience serving the Palm Bay area; we guarantee the quality of our work and always strive for customer satisfaction. Get a reliable HVAC company that does it right the first time. Get AC repair from Fresh Air and Heat.

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