30 Jul

11 Common Air Conditioner Problems and How to Fix Them?

Your air conditioner is an electronic device that may stop working efficiently or even break down. AC repair in Mesa may help the entire system to run efficiently while providing you great comfort like it was doing earlier.

There are several air conditioner components which are subject to wear and tear over time.

Let’s discuss 11 common air conditioner problems, and how you can get rid of them.

1. Cold Air Not Coming Out:

If your air conditioner is turned on for several hours, but cool air is not coming out, that’s a problem. Check if the air filters are clogged, or the thermostat setting is wrong. Dirty air filters can be cleaned with water and a soft-bristled brush. If the thermostat setting is wrong, it can be fixed at any time.

2. AC Is Not Turning On:

If your AC is not turning on at all, the thermostat setting can be the culprit. Reduce the temperature of the thermostat. If the problem is not fixed even after that, check the power supply, furnace power switch, and the batteries of the thermostat.

3. No Air Coming Out Of the Unit:

If no air is coming out of your air conditioner system, it means that the outer unit of the system is not running correctly the way it should. There can be a circuit breaker tripping in the system. Reset the circuit breaker and check if the problem is resolved. If the problem is still there, you may need to change the blower belt. Call an HVAC expert for an AC repair in Phoenix.

4. Low Refrigerant:

The low refrigerant level can refrain your AC from cooling adequately. The low refrigerant level can be caused due to leakages. You need to call a technician to inspect the leakage spots and to fix those.

5. The Air Conditioner is Smelling Bad:

The air filters and the external unit of the AC may get clogged with dirt, dust, pollen, and other debris. In either case, the AC will circulate smelly air all-around your house, causing significant discomfort to your family. Clean the air filters with water and mild detergent. You can use a garden hose to clean the outer unit of your AC.

6. Weird Sounds Coming Out of AC:

The strange sound coming out from your AC can imply different problems. It’s always suggested to call a technician for AC repair in Mesa. They will check if any part of the air conditioning system is loose or any broken part is causing the sound. Ignoring weird noise for longer may cause you more significant repairs.

7. Compressor Problems:

There can be many reasons causing a compressor problem, which include a dead capacitor, burnt wire, or issues with the compressor itself. Taking help from a professional technician for AC repair Mesa is highly recommended.

8. Failed Condenser:

The condenser is an essential part of your air conditioning system. A blown fuse can be the reason behind a failed compressor. Failed capacitor requires professional aid to get fixed.

9. The Unit is Turning On and Off:

If the condensers and the evaporators are clogged with dirt and dust, turning on and off your AC may be a problem. Clearing out the debris is a normal operation you can perform at home.

10. Frozen Coils:

The best way to get rid of frozen coils is to wait for the ice crystals to evaporate. If your AC is turned on for several hours, a frozen coil can be a problem. You also need to check the air filters and the air ducts, if there is any obstruction.

11. The Circuit Breaker is Tripping:

If you notice an unexpected circuit breaker trip while switching on your AC, there can be a weak wire inside the air conditioner, which needs to get fixed. If the compressor is not grounded correctly, circuit breaker tripping can be a common problem you need to face frequently.

Facing trouble with your air conditioner? Call AC Doctors one of the top AC companies Phoenix to get your AC inspected and serviced.

Frequently Asked Questions on Air Conditioner Problems

Q: How Long Do Air Conditioner Fuses Last?

Ans: The fuses of your air conditioner may last up to 20 years.

Q: Is AC Water Harmful?

Ans: AC water is not harmful to your health but can harm the walls of your house.

Q: How Do I Unclog My AC Drain Line?

Ans: If your AC drain line is clogged, you need to turn off the power of the unit, and then find the AC drain line. Mostly the AC drain lines are placed near the condenser unit. Push a stiff thin brush into the end of the drain line to clean if there are any clogs. Attach the end of a wet or dry vacuum and seal it with duct tape. Run the vacuum for a few minutes. Now locate the vent tee and remove the PVC cap from the vent tee. Poke the stiff and thin brush through this end as well. Now make a mixture of one cup of bleach and one cup of water and pour it into the drainpipe. At last, pour water through the drainpipe to check if the clogs are cleared.

Q: What Happens if the AC Drain is Clogged?

Ans: A clogged drain line may cause expelling harmful air around your home, which can be challenging to breathe in. Also, a clogged drain line can cause extensive water damage at your home.

Q: How Do You Troubleshoot an Air Conditioner?

Ans: The easiest way to troubleshoot an air conditioner is to check the air filters, thermostat setting, circuit breaker, outdoor unit, and all the air vents, and repair if there is any broken part.

Q: Should I Replace My 15-year-old Air Conditioner?

Ans: If your 15-year-old air conditioner requires severe repairment or is costing you 50% or more the amount of a new unit, you need to replace the AC.

Q: Can I Replace Just the AC Condenser?

Ans: Yes, you can replace just the AC condenser.