Your air conditioner is one of the appliances which consumes a lot of energy. When your air conditioning suddenly stops working, it causes an alarm or can mean that there is a blown fuse or tripped circuit breaker.
While several issues with your air conditioner would require an expert technician to repair the issue, there are a few that a house owner can fix by themselves with a little troubleshooting guide.
Here we have prepared a list of the foremost common problems you'll encounter with your air conditioner and how to fix those issues without having to rely on a technician:
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1. Your AC Won’t Turn On
If your air conditioner won’t turn on, it may be caused by a circuit breaker or the fuse. Reset the circuit breaker and replace the fuse to make it work again.
Also, make sure the thermostat is set to cool and is below the current room temperature as sometimes it causes the AC to not turn on.
2. Condenser fan won’t run
If your condenser fan won’t run, first check whether the thermostat is turned to cool and the temperature setting is below the room temperature indicated on the thermostat. If it is set correctly, make sure the pressure of the refrigerant is equivalent to the ambient temperature.
There is a correct line voltage at the condensing unit, it should be set correctly to control the voltage of the thermostat.
Turn off the power, and check the fan motor and compressor terminals for any open winding.
If even after following this, the condenser fan won’t run, get an expert technician to have a look.
3. There is inadequate cooling
If there is inadequate cooling, try reducing the temperature of the thermostat by 5 degrees. If that doesn’t solve it, check if your evaporator has any dirt or dust particles in it. Cleaning the git and running it for few hours can solve the problem.
4. Air conditioner runs but doesn’t cool
It can happen if the condenser is dirty. Simply clean the condenser, and it should solve the issue.
There can also be some other causes for this like:
- Insufficient amount of refrigerant. Refrigerant is the gas that helps to cool the room, if your Air conditioner runs on low refrigerant, it won’t be able to cool down the room.
- If there is any blockage or damage to the condenser coil, your air conditioner will not function properly. If that is the case, get a professional to look into it and clean the blockage and repair the damage.
- If the compressor cooling fan is not working, it can make the entire compressor shut down to avoid any damage to the unit. Get an expert to look into it and fix the problem.
5. Sensor Problem
If your thermostat is located behind the control panel that measures the temperature of the air coming from the evaporative coils then the sensor should be moved. The sensor should be placed near the coil, but it should not be touching it because it can cause problems in the sensor leading to inadequate cooling.
6. Leaking duct
Another reason for your air conditioner, not function properly can be the leaking ducts. If there is leakage in the ducts that carry the cool air throughout your home then it affects the efficiency of your unit. You should first find where the leak is and hire a professional from AC repair company to have a look at the problem and proceed accordingly.
7. Few precautions to avoid air conditioning problems:
- Clean or replace the dirty air filters. You must clean the air filters at least once every 30 days otherwise the accumulation of dust particles may lead to freezing the coils and the filters.
- Check for any holes in the duct and repair them in time to avoid inadequate cooling.
- Install a programmable thermostat as they are more precise and saves energy.
- Clean the debris around the outdoor unit. The condenser and outdoor fan units may get blocked by the leaves, and trash which impacts the functioning of the unit. Regularly check and clean them to avoid problems.
- Have regular maintenance as it is the most effective way to make sure to avoid problems in the future and detect any small issue easily.
Wrap Up
We have seen some common problems that can occur in your air conditioning unit and how to fix those problems. Follow the guidelines to make sure you avoid common problems from occurring.
It is important to note that improper maintenance can lead to many common air conditioning problems. To avoid those problems in the future, make sure to have regular cleaning and maintenance and contact with air conditioning repair denver. Also, have an expert inspect it once in a while to make sure the functioning of the unit is going smoothly.
