Top 14 Most Common Summer AC Problems

Inadequate cooling, water leakage, banging and hissing noises, a faulty remote control, and unusually high electricity bills are the most common AC problems.

Because air conditioner repairs can be costly, it’s critical to schedule regular maintenance and tune-ups with experienced AC contractors to get the best AC performance. It’s also critical to understand common ac problems so you can take preventive measures to avoid costly repairs.

Top 14 AC Problems Appearing In Summer

• The air conditioner is not turning on

When your air conditioner isn’t working or turning on, you should check the batteries in your thermostat. If the batteries are dead, replace them. The batteries are in good working order, check the thermostat settings to see if the cooling mode is activated with the desired temperature settings. If your thermostat is turned on but your air conditioner is still not working, check the circuit breaker. Your air conditioner will not turn on if the circuit breaker is tripped. Reset the circuit breaker by turning it off and then back on. If The Issue remains the same then contact Ac Repair in Ahmedabad They will help to fix the issue ASAP.

• Air conditioner not blowing cold air

If your air conditioner’s airflow is obstructed by a dirty air filter, it will not blow cold air. A clogged air filter can further freeze the condenser unit, limiting the cooling power of your air conditioner. Changing your air filter once a month will assist your AC unit in producing cold air.

• Air conditioner freezing up outside unit

Inadequate airflow can cause your air conditioner to freeze. such as Outside temperature is very low, low levels of coolant, Problems with the blower motor, Contractor is stuck. 

• Refrigerant leak AC Problems

When the coolant in your air conditioner begins to leak, the temperature fluctuates and the unit fails to perform properly. Low efficiency, high power consumption, coil freezing, damaged compressor, uneven cooling can all result from refrigerant leaks. Inspect your air conditioner for refrigerant leaks regularly.

• Making noises AC Problems

Depending on the type of problem, an air conditioner can produce a variety of sounds. There are several reasons why your air conditioner is making different noises: A hissing sound can be produced by a refrigerant leak, If you hear clicking sounds when you turn on and off your air conditioner, you may have a relay problem, Noises such as thudding, rattling, or banging indicate a problem with the blower or motor assembly, A screeching noise is produced by the compressor or fan motor, A buzzing sound is produced by faulty electrical components.

• Electric control failure AC Problems

When you turn on and off your air conditioner frequently, the fan controls and compressor can wear out. To start the unit, the condenser fan motor, compressor, and blower motor make an electrical connection. A faulty connection can prevent the motor and compressor from starting. To troubleshoot the problem, examine the electrical connections.

• Sensor AC Problems

A thermostat sensor is located near the evaporator coil in the air conditioner. The thermostat measures the temperature of the air in the evaporating coil and adjusts the cooling based on the state of the room. If the sensor is pushed out of position, the air conditioner may turn on and off at random or cycle continuously. The sensor should be placed near the evaporator coil but not in contact with it. Bend the wire that holds the sensor in place to adjust it.

• The Circuit Breaker Keeps Tripping

A circuit breaker can trip because of many reasons including power surge, capacitor failure, dirty filter or coils, low refrigerant levels, compressor failure, and issues with the circuit breaker itself. If you notice such a problem don’t try to fix it yourself just switch it off since if you try to fix it yourself it can lead to a fire. Just take the help of Ac Repair in Delhi professionals and let them fix the issue. 

• Capacitor Failure AC Problems

The capacitor is that part of an AC which gives the motor an initial push to start working. This can be detected when the AC turns on and off abruptly, accompanied by a clicking sound. The reasons can be overheated Capacitors due to the extra work the AC has to do during the peak summer season or frequent changes in the thermostat setting. Don’t try to fix or replace the capacitor yourself as it can give you an electric shock.

• Damaged Compressor AC Problems

The compressor is the part of the AC that helps in carrying out heat exchange and maintaining the required pressure in the AC. If the coils are dirty, there is a change in refrigerant level or there is a lack of lubrication it can lead to a damaged compressor. Also, if the refrigerant is not enough the compressor will become hot and stop working and if the refrigerant is more than required it will lead to increased pressure in the unit again leading to damage in AC Compressor. 

• Water Leakage AC Problems

The water leakage can be in the indoors as well as the outdoors of the air conditioners and like every other problem, the major problem related to this is the dirt that gets stuck into the condenser of the air conditioner or in its ducts. Due to this the water starts getting leaked from either indoor or outdoor or maybe from both the ways. This might be the reason why the air conditioner doesn’t throw the cool air instead it might throw some water drops or might make weird noises. To solve the issue make a call for Ac Repair in Bengaluru so that the technician can look after the issue and repair the issue as soon as possible.

• AC Keeps Turning On And Off Automatically

If your AC keeps turning on and off repeatedly, there could be an electrical problem that you need to get checked. There might also be a problem related to a faulty temperature sensor or the compressor failing. These are some serious issues and not something that you can fix by yourself, so it would be best to call up your service engineer to solve the problem.

• Bad Odour From AC

If you are sensing a bad and damp odour from your AC, it could be due to dirty air filters or coil. You should clean the filters by following the guidance mentioned in Step 2. To clean the coil, though, you would need specialised tools or call for professionals who could do it for you. It could also be due to the formation of algae or fungi. There’s another odour that can be released from the AC. It’s the odour of the refrigerant, and it smells like ether, chloroform, or sweetness. If you sense such an odour, you should get your AC problems fixed by a professional.

• Condenser Coil Freezing 

Sometimes it happens that the coil of the condenser starts freezing because of the leakage of gas from the air conditioner. It is normal for air conditioners to work in hot weather, but it’s not normal for the coil to freeze. The dirt accumulated on the coil restricts the airflow and warm air does not reach the refrigerant. Over this time, the coil is encased with ice, preventing the refrigerant. In this case, the refrigerant becomes too cold, and any moisture on the coil freezes. Dirty air filters or condensers units make the AC work twice as hard for the same cooling amount.

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