The Most Common Causes Of A Malfunctioning Air Conditioning Unit

Found in many homes and offices around Auckland, the air conditioning unit is a standard appliance used to maintain cool temperatures, even during the warmest summer. If yours isn’t working the way it should, technicians say that it could be due to some of these common issues they see in air conditioning units.

Corroded Or Loose Electrical Connections Inside 

When you’ve had your air conditioning unit for a few years, it’s normal to experience some problems with the way it runs. Maybe its output of cool air is not as stable as it used to be, or perhaps the temperatures aren’t as cool as they should be. Either way, it would need to be inspected. One of the most common causes of a malfunctioning air conditioning unit would be loose or corroded electrical connections. They’re easy to fix and shouldn’t cost much, or take long, to replace.

The Motor Needs Lubrication 

Just like the engine in the car that you drive, the motor inside your air conditioning unit needs to be kept lubricated, so that it can run smoothly. If it hasn’t been adequately lubricated, the mechanisms can get damaged by grinding against each other. In this case, you would most likely experience an air conditioning unit that is overheating or making unfamiliar noises when it runs. Fortunately, your air conditioning unit will be lubricated every time it is serviced to avoid further malfunctions in the future.

The Pressure And Levels Of Refrigerant 

When it comes to the refrigerant inside your air conditioning unit, there are some misconceptions. Some people think that the coolant needs to be replenished or topped up regularly, but this is incorrect. Your refrigerant levels should remain consistent all the time. If they don’t, it means that you have a leak or a drop in pressure in the refrigerant. The leak would need to be repaired and repressurized.

A Faulty Thermostat 

Another common problem with air conditioning units in Auckland home and offices is with the temperature. You expect cold air to come out of the system, but if the temperature doesn’t feel different when you set it, the thermostat is faulty. It could be caused by loose electrical wiring, or because it’s been miscalibrated.

Do these problems sound familiar to you? If so, you’ll need to get an Auckland technician to inspect your air conditioning unit. Fortunately, the problem will most likely be the result of these most common causes, so it will be easy to rectify.

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