What to Do If Your AC Unit Is Frequently Turning On and Off

What to Do If Your AC Unit Is Frequently Turning On and Off

When summer time arrives, nothing is worse than having an air conditioner constantly turning on and off. Not only is it annoying, but it also uses up energy, resulting in higher utility bills. To keep your home cool and comfortable and your energy bills low, it is important to understand why your AC unit is frequently turning on and off.

Our qualified contractor from Efficiency Heating, Cooling & Fireplaces can help diagnose the cause of the problem and provide you with the best AC service in Saskatoon. We can provide AC repair when necessary to get your air conditioner back up and running.

Common Reasons Your AC Unit is Turning On and Off

First and foremost, it’s important to take note of any changes in your air conditioner’s performance. If you’ve noticed that your AC is turning on and off more frequently than usual or that the temperature is not being maintained, then it’s time to call our air conditioner repair service in Saskatoon.

When an air conditioner turns on and off rapidly, it’s usually because of a system problem preventing it from running efficiently. Typically, this problem will be related to the thermostat, the coolant, the motor, or the dirty filter.


Make sure your thermostat is working properly. If your thermostat is set too low, it could cause your AC to run continuously. To check the thermostat, turn it up a few degrees higher than your desired temperature. If the AC continues to run after a few minutes, then it’s likely that the thermostat is faulty and needs to be replaced by our HVAC repair in Saskatoon, SK.

Clogged Filters

The most common reason why your air conditioner may be turning on and off is due to a dirty filter. When the filter becomes clogged with dirt, dust, and debris, it can cause the air conditioner to work harder than it should. This can result in frequent cycling and reduce the unit’s efficiency. Be sure to regularly change your air conditioner filter to ensure it is always clean and free of dirt or debris.

Insufficient Coolant

Another possible issue could be with the coolant. If the coolant levels are low, the system won’t produce enough cool air to keep your home comfortable. If this is the case, the coolant levels must be topped off.

Motor Problem

It’s also possible that your air conditioner’s motor isn’t running properly. If the motor is worn out or damaged, it won’t be able to keep up with the demand from the thermostat and the coolant. In this case, the motor should be replaced.

Electrical Problems

If your AC unit is wired incorrectly or the wiring is faulty, it can cause your AC unit to turn on and off frequently.

What to do When the AC Unit is Malfunctioning?

It’s important to take action as soon as you notice an issue with your AC. If you let the problem persist, you could end up with an inefficient air conditioning system and costly air conditioner repair in Saskatoon. By being proactive and scheduling regular maintenance visits, you can ensure your AC unit is functioning properly and efficiently.

Once you’ve scheduled a service, we’ll look at your air conditioner’s settings and then perform a series of tests to identify the underlying cause of the issue. The issue may be complex and require a professional AC service in Saskatoon.

No matter the situation, our HVAC contractor will be able to explain the issue in detail and provide a cost estimate for repairs. With the right professional on your side, you can be sure that your AC unit will be in optimal condition.

In Conclusion

At the end of the day, calling an experienced HVAC contractor in Saskatoon, SK is the best way to ensure that the issue is resolved quickly and safely. Are you in need of AC repair? Contact Efficiency Heating, Cooling & Fireplaces or call us at (306) 384-4328 to schedule service any time.

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