There’s nothing more annoying than a broken air conditioner in Ottawa during peak summer weather. An unexpected end to your cooling system can disrupt comfort and is most likely a symptom of more serious problems with your HVAC installation. Knowing what your system is trying to tell you through poor performance or complete silence can help avoid more expensive repairs or even replacement in the future.
The most common symptom of a failed control valve is an air flow issue. An air conditioner that runs and doesn’t cool your home has several possible problems that can cause this problem, including a dirty filter, a frozen evaporator coil or a problematic compressor. Any one of these symptoms, neglected, will likely lead to a completely broken air conditioner in Ottawa sweltering summer heat – and a time when HVAC service pros are in high demand.
Strange noises coming from your air conditioner are often a clear sign that something is wrong and should be inspected by a professional. Banging, buzzing, or screeching sounds may signal mechanical issues, from a loose belt to the ultimate failure of the motor. These noises can be more than just annoying — they often sound the alarm about a broken air conditioner right around the corner. Neglecting them lets a small problem turn into a colossal system disaster.
It's also important to pay attention to uneven temperature areas in your home. If it feels much warmer in some rooms than in others, or if the temperature doesn’t correspond to what the thermostat claims, your system could be experiencing a bad thermostat, a refrigerant leak or obstructed ductwork. While an Ottawa air conditioner that is not working properly is frustrating in any climate, it can be especially difficult to tolerate because of the humid Ottawa climate.
Not every problem has a colossal meltdown as its beginning. Even something as trivial as a strange smell — like one that’s musty or odorous, or one like burning — can indicate bigger issues, like the formation of mould within the ducts or the overuse of electrical components leading to overheating. These aren’t merely comfort issues, but actually health and safety issues too.
There are steps homeowners can take to stave off a full shutoff. Frequent filter changes, a clear outer unit and an annual tune-up are preventative measures that homeowners require. But when you notice continual problems, you should call for a certified professional. Trying to do your repairs on a broken-down air conditioner in Ottawa can lead to voiding warranties and even more damage.
In the long run, however, listening to early warning signals can save you from both pain and expense. When your AC stops talking, it’s usually saying something — and its time to pay attention.
Grey Hyde is author of the article. For more details about heat pump maintenance please visit our website: airzonehvac.ca