
The $800 Question: Should You Repair Your Old Furnace or Replace It?
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.
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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.

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

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

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

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

As homeowners across Ottawa, Kanata, Barrhaven, and Orleans prepare for another heating season, furnace upgrades continue to be one of the most impactful ways to improve comfort and reduce energy bills. At

There is no worse feeling than waking up on a cold November morning to a silent house, a dropping temperature on the thermostat, and a furnace that won’t light. It’s

It’s been a strange, mild fall in Ottawa. After a warmer-than-average October, we’re now into November enjoying temperatures as high as 9°C. It’s easy to feel like winter is still

Buying a new furnace and heat pump system is one of the biggest investments you’ll make in your home. It’s a decision that will affect your comfort and your bills

Every year, our calendar tells two very different stories. There’s the story of October, and there’s the story of January. As an HVAC company on the cutting edge of the

Every year, it’s the same story. The first truly frigid autumn night arrives in Ottawa—and with the current date, that time is right around the corner!—thermostats are switched to “Heat,”