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The Top 5 Causes of Air Conditioner Failure
Home Owners

The Top 5 Causes of Air Conditioner Failure

Many people don’t think about their air conditioning unit until it develops a problem. The best way to keep your unit in good working condition is to perform scheduled maintenance. It is also important to look into issues that may likely cause total failure to the systems. Here is a list of 5 common causes of air conditioner failure.

1. Electrical Issues

If your circuit breaker starts tripping while your air conditioning Oshawa system is turned on, it may be a sign that the unit has internal wiring problems. Bad wiring can occur from corrosion, deterioration of wires, or faulty wiring. Don’t handle this issue lightly. Failing to find and fix the problem may result in a disastrous incident that may cost more in damage or lead to a fire outbreak. If the air conditioning unit isn’t functioning as expected, turn it off and get help immediately.

2. Low Refrigerant

The refrigerant in your air conditioner helps maximize the functionality of the unit. It is responsible for the cool air circulating in the home. If your refrigerant is not at the proper level, your system may start malfunctioning. If you notice that the unit isn’t dispersing cold air, it could be a result of a refrigerant leak. Because refrigerant is harmful to the environment, it is advisable to contact a professional technician to get it looked at. Neglecting this problem will leave the air conditioning unit working below optimal performance.

3. Fan Issues

Every air conditioner comes with a fan that blows indoor air over the evaporator coil to ensure even circulation of cool air. Also, there is another that blows air over the outdoor unit’s condenser to get rid of the absorbed heat. Of course, these fans can develop problems. Common causes include worn belts, lack of lubrication, faulty motor, and dirt accumulation. If any of these fans starts malfunctioning, it could result in uneven air flow. If you fail to fix this problem, it may escalate to compressor failure. And once the compressor fails, it may be difficult to revive your air conditioner.

4. Leaking Ducts

The primary function of the duct is to supply the home with cool air. However, if the ducts get broken or damaged (which can be caused by rodents or carelessness), the cooled air ends up inside your walls. This scenario makes your air conditioner work extra hard, resulting in higher utility bills. Save more on energy bills and fix the breaks or holes in the duct.

5. Faulty Thermostat

The thermostat helps keep your air conditioner operating at an optimal level. It dictates when the unit should turn on and off. In some case, the thermostat might break. In this scenario, the temperature in the home starts fluctuating. If you discover something strange with your air conditioner, the first place to look should be the thermostat to see if it’s still reading properly. If otherwise, contact your local technician to fix the problem immediately.

Scheduled maintenance is key to ensuring your air conditioning unit keeps supplying the home with cool air at the desired temperature. Contact a professional technician for regular maintenance and avoid costly repairs.

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