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Signs You Need Air Conditioning Repair Service

Mulherin Air Conditioning Services • Feb 14, 2023

With summer almost over, your air conditioning has probably been working overtime the past few months, so it’s a great time to check on your system to identify any necessary repairs or maintenance.

Signs you need air conditioning repair service

There are numerous signs that your air conditioning may be in need of repairs:

Poor airflow: If your AC unit isn't blowing cool air as it should or if the airflow is weak, this could indicate blockage in the ducts or incorrect fan function
Strange noises: If you hear strange noises coming from your air conditioner, such as squeaking, grinding or rattling, you might have a problem with the fan or motor
Warm air: If the air coming out of your vents isn't cool, it could mean your unit is low on refrigerant or that there’s a problem with the compressor
High energy bills: If your energy bills are significantly higher than previous years, your AC might be working harder than it should because of a problem with the unit
Foul odours: If you notice a musty or mouldy smell coming from your air conditioner, it could be a sign of a problem with the ductwork or the unit itself

How often does your air conditioner need to be serviced?

To keep your air conditioning unit running smoothly, we recommend having it serviced annually. This will ensure that any potential problems are caught early on and repaired before they become major issues. During a routine service, a technician will clean the unit, check for refrigerant leaks and inspect the fan, motor and other parts of the system to make sure they’re in good working order. This can significantly increase the lifespan of your air conditioner, saving you an early replacement or costly major repairs down the line.

Common air conditioning unit problems

A few common problems we see include:

Refrigerant leaks
Clogged air filters
Broken fan or motor
Clogged ducts
Faulty thermostat
Malfunctioning compressors

Air conditioner maintenance

To maximise the lifespan of your air conditioning unit, regular upkeep is essential. Consider the following maintenance tips:

Change air filters regularly: Air filters should be changed every 1-3 months, depending on the usage of the AC unit
Keep the area around the air conditioning unit clean: Make sure the surrounding area is free of debris, leaves and other materials that could cause problems
Schedule regular service: Scheduling regular air conditioning service and repairs will help keep your unit running smoothly and prevent costly repairs

FAQ's

Can I perform air conditioning repairs myself?

Some simple repairs like cleaning the filters and replacing the thermostat can be done by a homeowner, but most repairs should be done by a professional due to the complexity of the system and the need for specialised tools and expertise. A professional service may also offer warranty or protection in case of any problems.
How much does it cost to repair an air conditioning unit?

The cost of repairing an air conditioning unit can vary greatly depending on the problem and the type of unit you have. Call our team to receive a personalised quote on 07 4957 6399.