Common air conditioning problems
Air conditioning can be very beneficial to us during the hot summer months, providing us with cool, refreshing air when we need it. So when your air conditioner decides to fail, or stops working effectively, it can be a desperate time. Here are some common problems that may cause your air conditioner to malfunction.
Air conditioning thermostat
Make sure the thermostat is on, clean and level. Make sure that it is not affected by exposure to direct sunlight and that it is also set to the correct settings.
Air conditioning filtration system
Clogged or unclean filter It is a very common cause of inefficient air conditioners. To check the condition of the filter, check if light passes through it, if not, you will need to clean it. Dirty filters not only reduce airflow, but they can also cause your AC unit to freeze. To prevent this from happening again, check the manufacturer's manual to find out how often the filter should be cleaned or replaced. A dirty filter can also make your air conditioner smell bad.
Air conditioning with poor drainage
Like the filter, the sewer system line can be covered in dirt and dust. Once clogged, the drain tray eventually fills up, causing water to leak. This can cause serious damage to the air unit.
Refrigerant leakage
Once refrigerant gas starts leaking into the air conditioner, the unit will not operate properly, causing the temperature to fluctuate. Another thing to consider is the location of the infusion. Depending on where you are located, this may affect the cost of the repair. To avoid this problem, be sure to have the unit inspected and serviced annually by a professional.
Fuses or circuit breakers
Breakers and fuses are placed to protect the air conditioner compressor or motor from overheating. If your car's engine stalls, the first thing a specialist will look for is the key.
Air conditioner compressor
The compressor supplies power to the refrigerant , driving it through coils to conduct heat exchange. If the compressor stops working, the air unit will not be able to cool the home or business effectively. If there is an ineffective amount of refrigerant, the compressor will get hot and then stop. Alternatively, if there is an excessive amount of refrigerant, it will eventually flow into the compressor, causing it to fail.
Condensates in the air system
Capacitors keep the compressor and fans running, providing power to both, so without capacitors, neither would work. The start capacitor energizes the motor and the run capacitor keeps it energized. If any of these things burn out, your air conditioning unit will not work effectively.
Condenser coil
Located outside with the compressor, the condenser coils can become dirty or damaged from exposure to the elements. It is recommended to clean them once a year with a hose, this ensures that all dirt is removed and that they are in satisfactory condition again. However, if it is difficult to remove all the dirt, it may be worth calling professionals who will redo it with a chemical cleaner.
Evaporator coil
It absorbs this heat from the air and returns it to the house as cool air through a series of ductwork. These coils can corrode, even if they are located inside the unit. Despite this, they should be regularly maintained and inspected by a professional every three years, unless otherwise stated by the air conditioning unit manufacturer.
Worn breakers
Connectors are used for compressor, fan motor and condenser fan motor. Together they make an electrical connection, then start the compressor and motors. If there is a gouge or dent in the connector, it may be difficult for the motors to start using electrical current.
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