10 Signs It’s Time To Service Your Air Conditioning System

July 20, 2023


During the summer months, it is essential to make sure that your air conditioning system is running at its best. Unfortunately, many people don’t realize when their AC system needs servicing until it’s too late.

Without proper servicing, your AC could break down during a heat wave or start using more energy than necessary. This means higher bills and an uncomfortable home environment that no one wants to deal with.

To ensure this doesn’t happen to you, we have compiled 10 signs indicating it’s time to service your air conditioning system. Always hire an HVAC expert like Fogarty Heating And Ventilation for all your HVAC system service, maintenance, and installation so that it runs smoothly all year long.

Continue reading to learn more about when your AC system might need servicing.

Insufficient Cooling

Insufficient cooling is the first sign that your cooling system is not in the best condition. It’s a clear sign that something is amiss. This could be due to various reasons, such as a refrigerant leak, a malfunctioning compressor, or a faulty thermostat.

Ignoring this issue can lead to further damage and discomfort in your home. It’s crucial to schedule a service appointment to diagnose and resolve the problem promptly.

Weak Airflow

One of the most important signs that your air conditioning system requires servicing is weak airflow. If you notice that the air coming from your vents is not as strong as it used to be, it could be indicative of a clogged or dirty air filter.

Over time, dust and debris accumulate in the filter, obstructing the airflow and reducing its effectiveness. Regularly replacing or cleaning the air filter can help maintain proper airflow and prevent strain on the system.

Strange Noises

Unusual noises coming from your air conditioning system should never be ignored. These noises can range from rattling and grinding to squealing and buzzing.

They often indicate underlying mechanical issues, such as loose components, worn-out belts, or motor problems. If you hear any strange noises, it’s advisable to have a professional air conditioning repair service inspect your system to identify and rectify the source of the noise.

Foul odours

Does your room smell bad after you turn on the AC? A foul odour emanating from your air conditioning system can be both unpleasant and concerning. It may indicate mould or mildew growth within the unit or ductwork.

Additionally, the smell could result from stagnant water in the drain pan or a dead animal trapped in the system. These issues not only compromise indoor air quality but also pose health risks.

Constant Cycling

Air conditioning systems typically cycle on and off to maintain the desired temperature. However, if you notice that your system is cycling more frequently than usual, it may be a sign of an underlying problem.

Issues like an oversized or undersized unit, a malfunctioning thermostat, or a refrigerant leak can cause constant cycling. A qualified technician can assess the system and determine the appropriate steps to resolve the issue.

High Humidity Levels

Your air conditioning system plays a crucial role in regulating indoor humidity levels. No one wants to sit in humid and moist rooms feeling uneasy.

If you notice excessive moisture or a muggy feeling in your home, it could indicate a problem with your AC system. A malfunctioning system may fail to dehumidify the air, leading to discomfort adequately. Professional servicing can help you restore proper humidity control and improve indoor air quality.

Increased Energy Bills

A sudden spike in your energy bills without any changes in your usage habits can be a sign that your HVAC system is operating inefficiently.

Several factors, such as dirty coils, clogged filters, or a malfunctioning compressor, can cause your system to work harder and consume more energy. Regular servicing can address these issues, improving energy efficiency and lowering utility bills.

Leaking Or Moisture Buildup

Water leakage or moisture buildup around your air conditioning unit is an indication that something is wrong. It could be a sign of a blocked or damaged condensate drain line, which can result in water backing up and causing damage to your system.

Additionally, refrigerant leaks can also cause moisture buildup. If you notice any signs of leakage or excess moisture, it’s time to get your system checked by an expert.

Also Read: The Benefits Of Professional Air Conditioning Installation Services

Age Of The System

Sometimes the only problem with your air conditioning system is its age. They usually have a lifespan of around 10 to 15 years. If your system is approaching or has surpassed this age range, it may be prone to frequent breakdowns and reduced efficiency.

Regular servicing becomes even more critical for older systems to ensure they continue to operate optimally and avoid costly repairs.

Lack Of Regular Maintenance

Finally, if you haven’t serviced your AC in a long time or neglected regular maintenance, it’s high time to schedule a service appointment. Regular maintenance helps identify and address minor issues before they escalate into major problems.

It involves tasks such as cleaning the coils, lubricating moving parts, checking refrigerant levels, and inspecting electrical connections. By investing in routine maintenance, you can prolong the lifespan of your system and enhance its performance.

About Us

Fogarty Heating & Ventilation is dedicated to providing top-notch HVAC services to ensure its customers’ comfort. With years of experience and a skilled team, we excel in installation, maintenance, and repair.

Our HVAC experts are trained to service heating, ventilation, and air conditioning systems in Calgary, Airdrie, Cochrane, and Chestermere. We offer efficient and effective solutions tailored to our client’s needs.

Want to learn more about us? Contact us today and get a quote now.

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