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Useful Articles from Ottawa’s leading heating & cooling contractor AirZone HVAC Services
It is the scenario every homeowner dreads. It is -15°C on a Tuesday, your furnace has stopped working, and a technician has just handed you a quote for a repair.
We have all been there: It is the middle of a heavy Ottawa snowstorm, the wind is howling, and suddenly… the furnace stops. The house starts getting cold. You panic.
If you have noticed more static shocks than usual this week, or if your family is waking up with scratchy throats and dry skin, you aren’t alone. Lately, our phones
There is never a “good” time for a furnace to break down, but the worst possible time is definitely in the middle of an Ottawa cold snap. Last week, as
Updated for 2026 At AirZone, we know that choosing a heating and cooling provider is a big decision. In Ottawa, your HVAC system isn’t just an appliance; it is your
Ottawa homeowners are choosing heat pumps in record numbers—and not because they’re trendy. Today’s cold-climate heat pump systems are engineered to perform reliably in Ottawa winters while reducing energy costs
It is the middle of January in Ottawa. You look outside and see your heat pump surrounded by a cloud of white vapor. A loud “whoosh” sound follows, and a
January is when Ottawa heating systems are working their hardest. If your furnace or heat pump has been running non-stop through cold snaps, it’s natural to wonder whether servicing it
It is 2026. The technology inside your furnace, heat pump, and air conditioner has evolved rapidly over the last five years. These aren’t just “appliances” anymore; they are sophisticated, computer-controlled
Another incredible year is in the books, and there was no better way to celebrate than by bringing the entire AirZone HVAC family together for our annual Christmas party! This
It’s been another busy year keeping Ottawa comfortable, and as the holiday season approaches, we want to take a moment to thank all of our wonderful customers. From our family
If you are one of our Ottawa customers with a Lennox S40 or L40 smart thermostat, your system just received a major upgrade—without you having to lift a finger. Lennox has