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How to Troubleshoot Common AC Problems
By Garland Heating and Air Conditioning
Overview:
There are many things to consider when deciding whether or not to hire a contractor for air conditioning repairs. If you know how to identify the most common problems with your air conditioner, you can avoid potential headaches. With AC troubleshooting in mind, Garland Heating and Air Conditioning Guidance bring some common AC problems and how to troubleshoot common AC problems.
If you need expert help with any type of AC, Heat Pump Installation, AC Replacement, Repair or troubleshooting, you can always count on the HVAC experts at Garland Heating and Air Conditioning. They can help you fix your AC in no time.
Few AC Problems And How To Troubleshoot Common AC Problems
Let us Learn How To Troubleshoot Common AC Problems Step By Step:In terms of AC Troubleshooting, there are a few common causes to consider. When your central air conditioning is not working, you can get to the bottom of the problem knowing the reasons and solving by yourself.AC Won’t Turn On
One of the basic and often AC problems is that “it won’t turn on”. As soon as you flip the switch, you do not feel any cool and refreshing air.
Reasons and Solution:
- Lack of Power Supply
Lack of Power is usually the problem. Make sure that you have not blown a breaker or tripped a fuse in your breaker box. It could be as simple as flipping a switch to fix this AC problem. - Thermostat’s Wiring
In case, it is not due to the lack of power, check the thermostat’s wiring. A frayed or loose wire might also prevent the unit from turning on.
A Noisy System
The majority of central air conditioning systems are relatively quiet. Upon turning on the unit, cool air may pour out of the vents and into your home; while the process is going on, we observe some noise inside the system.
Reason and Solution:
- Breakage or Wear Out of Fan
At this point of problem, you may need to replace your air conditioner if it is running loudly. To cool the evaporator coil, air is blown over it by a fan. The air is blown over the condenser coil by a condenser fan and pushed outside.
These fans can break or wear out, just as any other mechanism can. You’ll know when they do! While fan motors are generally quiet, they can become quite noisy when dirt and debris accumulate. Worn belts and deteriorating motors are also problems.
You may need an HVAC Repair Company Support to fix the problem once you’ve identified the issue with your AC’s fan.
Dirty, Leaking, or Clogged Air Ducts
Every room of your house is supplied with refreshing, cool air by your central air conditioner. Warm air is drawn from the house by these ducts and transported by the AC unit for treatment and cooling.
Reason and Solution:
- Lack of Proper Maintenance
The Air cannot flow freely through dirty or clogged ducts. Most homeowners are unaware that tears and other obstructions can enter the ductwork of their air conditioning systems. Rodents can make holes in ductwork that are sealed in most central air systems. Poor installation is another common problem.
Warm air can escape from the ductwork if it has holes or tears. It’s for this reason that uneven cooling is a warning sign of a problem with your AC ducts. - Are some rooms in your home warmer than others?
Poor airflow could be the cause. An increased electric bill is another sign that your air ducts have been damaged. As your unit attempts to cool air that has escaped through holes in the system, your electric bill may increase. You may also experience issues due to leaking air ducts. In order to determine the level of damage, you must inspect the air ducts.
Call in the professionals to inspect your home thoroughly if you aren’t sure.
Problems in Refrigerant:
Evaporator coils can also have problems when refrigerant levels are low. You may not realize just how important refrigerant is to the operation of your air conditioner. Like motor oil for a car, it’s vital to your system.
Problem and Solution:
- Undercharged or Leakage
Begin by checking the level of refrigerant. Low levels can be caused by two things. Either the system is undercharged or there is a leak. Contrary to your car, you can’t simply refill the refrigerant and drive away.
Professional HVAC technicians like Garland Heating and Air Conditioning Team will be able to assess the problem and determine if it can be repaired.
Airflow Issues:
If in the event that the refrigerant level is normal, your frozen coil may be caused by airflow problems. A dirty air filter is the most common cause of inadequate airflow.
Reason and Solution:
- Filter Issues
If you use your air conditioner frequently, you should change the Filter every 90 days. Filters should be changed more frequently in homes with pets, while vacation homes and rentals can wait up to six months between filter changes.
Let the unit defrost after changing the filter. Look for dirt and debris on the evaporator coil next. Remove any buildup that you see. If evaporator coils keep freezing up or you cannot identify the problem even after trying these AC troubleshooting tricks, call a professional AC repair professionals.
Trouble Adjusting the Thermostat:
Reason and Solution:
- Thermostat Problem
In terms of thermostats, glitches within the air conditioner control panel can also cause issues. Inability to turn on an AC unit that blows warm air is both indicators of a thermostat problem.
Check your thermostat’s calibration first. New high-tech thermostats and SMART technology have led some people to believe that calibration has been replaced. However, this is simply not the case. To work efficiently, digital thermostats must be calibrated as well. A calibration tells your home’s air conditioner to turn on when it reaches a certain temperature.
If you check that your thermostat is set to the lowest possible temperature if you calibrated it correctly but the AC isn’t working. Doing so should kickstart it. Otherwise, you might need to contact a professional.
Both older and newer thermostats can be calibrated by HVAC technicians. Some of the digital models can be a bit confusing. If the technician needs your owner’s manual, have it handy.
Few Suggestions To Maintain An Air Conditioner and How To Troubleshoot Common AC Problems:
Reason and Solution:
- Homeowners often forget to check the outside unit when troubleshooting their air conditioner. Take a look at the unit outside. Is it covered with dirt or debris? If yes, your air conditioner probably has to work overtime to cool your house. Clogs and other problems can also result from dirt and debris. Remove any visible dirt with a hose and a gentle rinse. You may notice a thicker layer of dirt on your outdoor unit if you don’t normally clean it.
- Your AC shouldn’t be soaked in water! Other problems may arise. Let the professionals do the deep cleaning instead of using the hose. Protect your air conditioner when it’s not in use by purchasing a cover.
Conclusion
So, these are the often problems and how to troubleshoot common AC problems. We, Garland Heating And Air Conditioning Company are not only help you in fixing the issues but also guides you to maintain a healthy and long life air conditioners. We work for you and your home environment. We are always available at your service; we have a 24/7 service team who will guide you at any time to fix your Air Conditioning problems. We do even provide Financial Help to our customers, which starts from 12 months and vary up to 120 months.
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