Tell-Tale Signs Your AC System Requires Air Conditioning Repairs
If you live in Pretoria and across Gauteng, owning an air conditioning system is as big a deal as owning land. Winters can be just as unforgiving as summers. The swing between seasonal temperatures is extreme, requiring adequate preparation.
During the hot and humid months, you require an AC and HVAC system that’s up and running all the time. However, most residents aren’t privy to the inner workings of a heating and cooling system, let alone reading the early warning signs.
AC units are sensitive. Any break or leakage of a component can have serious consequences. And it can be more inconvenient when you are least prepared.
It’s not obvious to tell between a broken and a properly functioning system.
It’s why we at Annacon Air Conditioning and Refrigeration Company recommend regular inspection during the months leading up to the peak season.
Let’s see some tell-tale indications that your AC system requires repair.
Unexplained Rise in Power Bills
Faulty AC units have components that don’t work properly. And when components malfunction, they drive up electricity costs. Components like compressors, capacitors, and motors can fail to function. Also, when air filtration and distribution within the system is poor, the air conditioner would strain and take a long time to cool your home.
Dirt, leakage, loss of lubricant, an old system, or poor installation also contribute to low efficiency and high power bills. What’s worse, a faulty appliance can contribute to heat inside the room.
Inefficient AC systems produce less cooling for every unit of energy they consume. A record number of units break down during the summer season because of the peak usage.
Inconsistent Air Conditioners
When your AC unit switches on and off more often than you expect, it could be an indication of a problem with the thermostat, motor, compressor, or air filter. When components aren’t working properly, the system is going to strain more and take longer than usual to cool your home.
AC Unit Doesn’t Vent Enough Cool Air
This can be frustrating during the summer or spring when temperatures are so high. It could be an indication that the air duct is either leaking or blocked. It could also be an indication that the blower isn’t working properly. Or, the flux duct broke into pieces. Dirt, dust, and ice can accumulate on the filter to reduce airflow.
Moisture Accumulation
When you notice moisture condensing around an AC unit, the most common cause is a faulty air filter. When airflow to the evaporator is poor, the coil would freeze. If excess water builds up in the condensation pan, it means the condensate pump is malfunctioning. Low refrigerant is also another cause, which results from problems with cooling.
Squeaky Sound and Strange Smell
It can smell like dust, burnt cable or wire, rotten egg, mold, or exhaust fumes depending on what component is affected. When it smells like a burnt cable or wire, it could mean the motor or wiring has a problem.
A burnt circuit or fan motor produces a gunpowder-like smell. When your air conditioner smells like a rotten egg, it could be an indication of gas leakage, which has nothing to do with it.
Also, when components leak fluids or chemicals, there is bound to be a smell akin to exhaust fumes and chemicals. Moisture accumulation can also cause molds or mildews to grow inside the duct. Hence, the moldy smell.
Squeaky, popping or firecracker-like sounds are quite common. If you hear a strange sound, it could be an indication of a soaked compressor or motor or loose wiring. Squeaky sounds are also signs of a leaking refrigerant.
That’s that about the tell-tale signs of a faulty and leaky AC and HVAC unit. In case you experience any of these signs, it’s important to get in touch with air conditioning repair specialists. From strange smells and sounds to leaking components, these are signs you shouldn’t ignore.
They stock up problems in the future that could leave unpleasant outcomes. Get in touch with us today if you experience problems with your air conditioner.