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Preparing for HVAC Emergencies: What to Do If Your AC Breaks Down in the Middle of a Heatwave

man cooling down in front of fan after AC broke down

Once summer sets into high gear, it’s easy enough to simply flip the switch on your HVAC system to cool and wait for your home’s temperature to drop. But how can you ensure that your air conditioner will indeed turn on and stay on? And what should you do when your air conditioner breaks down in the middle of a heat wave, right when you need it the most? Here are our recommendations for dealing with a failing AC and how you can be prepared for future HVAC emergencies.

 

Step 1: Call a Licensed HVAC Contractor

The first and only step you need to take when your AC clunks out is to call for emergency AC repair. You don’t need to worry, and you don’t need to try to fix the problem yourself. In fact, if you don’t know what you’re doing, your intervention can be a safety risk and may lead to further damage. Your AC repair technician will be there soon enough.

 

Troubleshooting Your Air Conditioner

While waiting for your HVAC specialist, there are a few things you can check. First, ensure your thermostat is set correctly and has working batteries. Next, check your circuit breaker to make sure it hasn't tripped. If it has, reset it and see if your AC starts working again.

 

Your HVAC specialist may recommend that you clean or replace your system’s air filter while you wait for them. This might not be the problem, but if your air filter has not been cleaned recently, it is something that needs to be done anyway.

 

Unless your technician instructs you differently, do not turn your air conditioner back on because this can make it harder for them to diagnose, repair, and prevent the problem from reoccurring.

 

Preventative Maintenance to Avoid Future Repairs

While you’re on the line with your HVAC specialist, book an annual inspection to prevent a repeat next summer. A regular inspection and maintenance of your air conditioner can identify problems early to ensure your system is ready to handle the hottest weather.


At Aire One KW, our maintenance and protection plan includes an annual 21-point inspection for your air conditioner. You can also save on the dispatch, truck, and diagnostic fees of an emergency AC repair and take advantage of other benefits for your home plumbing and electrical systems.

 

Signs Your AC Might Need Repairs Soon

If you notice unusual noises coming from your air conditioner unit or weak airflow from your vents, your AC might be breaking down. Other signs of a potential repair include warm air blowing instead of cool air, if there is frequent cycling on and off, or unexplained increases in your energy bills. Call your AC repair company before it bites the dust.

 

Call Aire One Heating & Cooling KW

Whether you require an emergency air conditioner repair or want to be proactive with maintenance and service ahead of a heat wave, Aire One Heating & Cooling KW can help. We offer cooling services in Kitchener, Waterloo, Cambridge, Guelph, Stratford, Orangeville and Fergus. Contact us today to benefit from our expertise and 30+ years of HVAC experience.

 

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