Air conditioners do not have complex artificial intelligence programs monitoring and controlling them. (Not yet, anyway. Someone is probably working on it right now in a hidden laboratory.) They don’t have a way to self-diagnose and then inform us when they need repairs and what exactly requires fixing. However, air conditioners do have their own mechanical ways of warning us that they need professional attention. One of them is through unusual sounds.
Don’t try to diagnose the trouble yourself, however: call for air conditioning repair in Lakeland, FL from Air Conditioning Experts. We are ready 24/7 to help you.
Common noises air conditioners make when experiencing malfunctions
Grinding and groaning
This is likely a problem with the blower or compressor motors. If they have sustained damage, lost lubrication, or have dirt in their moving parts, they will start to overwork and will eventually burn out. This requires a technician to remove and replace the dying motor.
Usually, a clicking sound heard during start-up points toward a failing start capacitor, the device that sends voltage to the motors to start them. Clicking during other part of operating can mean that the run capacitors are experiencing problems. As with motors, this malfunction will require a repair specialist to replace the failing capacitors.
A hissing noise often means there is a leak in the compressor that’s allowing refrigerant to escape. Refrigerant loss will impair the air conditioner’s ability to absorb heat and cool down your home. The hissing sound could also come from a leak along one of the refrigerant lines. A technician will need to locate and seal up the leak, and then recharge the refrigerant to its normal level.
If you have an older air conditioner, it will use a fan belt from the motor to turn the fan. (Recent systems use direct motors.) A squealing sound often indicates that the fan belt is wearing down and the friction is making that noise. Changing an air conditioning belt isn’t like changing the belt in a car engine, so let the air conditioning professionals handle this task.
This is only a short list, and other problems could lie behind these sounds as well. Let your air conditioning repair technician track down the true culprit and find the solution that will keep your AC in good working condition.
To help ward off repairs in the future, enroll in a maintenance program that includes an annual inspection and tune-up for your cooling system. With the Comfort Club from Air Conditioning Experts, you have the protection you need to avoid unnecessary air conditioning repair in Lakeland, FL.