How To Fix A Faulty Air Conditioner


When you feel like there is something wrong with your AC, you will no doubt wonder, “why is my AC not working?”? Repairing a faulty air conditioner is not an easy job. You can either seek professionals’ help or learn the steps and methods to repair it b yourself. It would help if you started with certain things when you want to escape the sticky and hot weather, especially during summer.

There are many reasons due to which your air conditioner is not functioning or working properly. Its compressor or motor might have developed a fault, or it could be that your AC’s thermostat is not working properly. You could also face air conditioner problems due to a dirty evaporator, or the gadget might be low on refrigerant. A simple method like cleaning might do the trick and get your air conditioner up and running in many cases.However, if you need to replace a part, it is time to call in the professionals, as it makes trying to repair the unit or replace it with a brand new model. There are many factors due to which your air conditioner’s evaporator coil gets frozen. A typical example is when the air conditioner operates non-stop throughout the night and the day without sufficient refrigerant level and unbalanced circulation. The air exiting supply registers feel warm due to this. Your best option is to switch off the air conditioning unit for some tie and gradually try to understand what could reduce the functioning rate or stop the functioning of a frozen coil.  Suppose you believe that the best solution is to purchase a new unit. In that case, it is strongly recommended to seek a professional’s help to help you understand and select the most appropriate size and system that will fit your lifestyle perfectly at your home. Depending on the layout of your home and the variety of needs, here are some of the options you can choose from: Central air cooling systems are the ultimate choice for cooling your entire home. Conversely, room units may be your best bet if you only need a room or two chilled. In case your house already contains proper ductwork, a split system that separates the outdoor condenser and compressor from the indoor air discharging unit may be the most suitable choice. Evaporative coolers are the last but not the least choice. They employ evaporated water for cooling down air is the best solution for areas where the weather is arid.

What Makes Air Conditioner Repair Urgent

Double-check the breaker and the wiring when you realize that there is no power within your air conditioner. Another possible option is that your air conditioning unit is beyond normal heat. For repairing your air conditioning unit, reset the circuit, improve its wiring, and clean the airflow to the outdoor unit.

It is a good idea to regularly check your air conditioner’s maintenance to reduce the number of problems in your residential ac unit that may arise. Apart from extending your air conditioning unit’s lifespan, it also ensures that your air conditioner is working at top efficiency. Additionally, it is further a good step to take when facing your AC repair issues. There is no need for you to depend solely on technicians. On the contrary, search for tips and ask anyone who has a good knowledge of this field to take care of the matter on their own. Therefore, whenever you face a problem, you will not panic easily or have any doubts.
To clean the unit, set up at least a monthly check by yourself or opt for an annual maintenance check with a technician. You should also ensure that the AC is in safe working order. Do not forget to check the refrigerant. You will have to opt for AC repair for unnoticeable causes that are the root of the problem. Find the details below:

  • It is not a tough task to find out if your fan belt has worn out.
  • Listen to the sound of your air conditioner.
  • It is time for you to replace the fan belt if you hear a squealing noise.
  • Be prepared to spend a large amount of money if the sounds keep getting louder before you change the belt, as it implies that the damage is severe.
  • Do not stay idle or do anything for problems such as a refrigerant leak, as the side effect will harm the environment and reduce your air conditioner’s efficiency.
  • Apart from charging the AC with refrigerant, it would be best if you changed its tubing to prevent bigger leak damage.

Tools for Repairing an Air Conditioning Unit

It is recommended that you have a set of air conditioning repair tools. This ensures that you need not borrow that tool from your friend or neighbor any time your air conditioner does not function properly during the winter or in the middle of the night, forcing you to remain locked up at home.
Here are the tools you need for air conditioning repair. Insulated screwdriver, cordless drill, multimeter, voltage tester, ratchet/socket set, nut driver, and needle-nose pliers.

Materials for Repairing Air Conditioner

Find below a list of materials you might require for air conditioning repair that will be different based on your air conditioner’s problems: compressed air can, capacitor, fuses, contactor, and condenser fan motor.