June 16th, 2019

Homeowners in the metropolitan areas depend on air conditioning devices to make their summer comfortable as they provide high quality cooling performance and energy efficiency. One of the most important aspects of owning an AC is taking care of the maintenance and repairs. Whether your AC is 5 years old or 15 years old, not maintaining or delaying the repairs will only increase the issues and can also lead to severe damages says the experts in Houston, TX.

If your air conditioning machine has been making strange noises, it’s best to get it assessed by a professional in Houston instead of waiting for it to breakdown completely. Here’s a look at some noises caused by AC and the underlying causes:

  • Hissing

Hissing can be a sign of a small leak in the machine. The two most common places which may develop hissing leaks are your refrigerant coils and the ductwork. The outdoor compressor unit pressurizes the refrigerant and circulates it through the expansion valve, evaporator coils, and condenser coils. Though the coils are protected, they are intricate and are subject to the same wear and tear as other parts of the system. Ducts are often subjected to the physical damage from nearby construction projects, or by loose connections, leading to twisting and crimping.

  • Buzzing

Excessive buzzing can be a result of an electrical problem caused by circuit overload or damaged wiring. If your indoor or outdoor unit is buzzing, it can be dangerous and hazardous.

  • Squealing

The air handler, which blows cool air into the duct system relies on the operation of your blower motor which has a fan belt. The belt connects to the fan blades and when it becomes worn or damaged, it can begin to squeal, not unlike the fan belt that operates the radiator in your car.

If you want your electrical appliances to keep functioning for a longer duration of time, it’s important to repair and maintain it at regular intervals. It’s equally important for recognizing that there is something wrong with the air conditioning system and calling a local technician who can resolve the issue.

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