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4 Signs It's Time to Repair or Replace Your Air Conditioning Unit


An image of an HVAC technician working on an AC system.

When it's hot outside, your air conditioner becomes an indispensable ally in maintaining a cool and comfortable indoor environment.


However, like any mechanical system, air conditioners are prone to wear and tear, and there may come a time when they demand urgent attention.


As temperatures rise, the last thing you want is for your cooling system to fail unexpectedly.


Luckily, we can help.


Let's go through the top signs you need emergency air conditioner repair or replacement.


1. It's Just Not Cool

If your air conditioner is running, but the air coming out of the vents is not cold or is significantly warmer than the set temperature, it's a clear indication that the cooling system is not functioning correctly. You'll want to investigate AC repairs in your area ASAP.


If your air conditioner is running, but you notice that it's struggling to maintain a comfortable temperature, it could be a sign of issues such as low refrigerant levels, a malfunctioning compressor, or problems with the thermostat.


2. Old Age

As air conditioners age, they may become more prone to breakdowns. If you find yourself calling for repairs frequently, especially for different issues, it may be more cost-effective to invest in a new system. That's especially true if you're paying for emergency repairs.


As air conditioner models age, finding replacement parts becomes more challenging. If your system requires repair, and the necessary parts are no longer readily available, it may be a sign that it's time to consider a replacement.


Older air conditioning systems may lack the energy-efficient features and advancements found in newer models. Upgrading to a more modern system can result in improved performance and energy savings.


3. Weird Smells

Unusual odours coming from your air conditioner can be a cause for concern.


A musty or mouldy smell could indicate the presence of mould or mildew within the air conditioning system. This can result from moisture buildup in the ductwork or on the evaporator coil. Mould poses health risks and should be addressed promptly.


A burning smell could be a sign of overheating components, electrical issues, or a malfunctioning motor. Just make sure the smell isn't coming from wildfire smoke!


Turn off your air conditioner immediately if you notice a burning odour, and contact a professional technician for inspection.


4. Unusual Sounds

You also need to stay vigilant about weird noises.


Grinding noises often suggest an issue with the air conditioner's motor or bearings. If left unaddressed, this can lead to severe damage and potentially result in a system breakdown.


High-pitched squealing or screeching sounds may indicate problems with the fan belt. A loose or damaged belt can reduce efficiency and lead to overheating. It's essential to address belt issues promptly to prevent further damage.


Emergency Air Conditioner Repair: Watch Out Today

With these signs you need emergency air conditioner repair or replacement, you'll be able to keep your home nice and cool.


Are you looking for a Toronto home air conditioner repair or replacement? Dupont Heating & Air Conditioning has been highly respected in our field since back in the 1960s.


Book repair services from Dupont Heating & Air Conditioning today.


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