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Useful Articles from Ottawa’s leading heating & cooling contractor AirZone HVAC Services
The thermostat is the control center of your entire HVAC system. While it may be one of the smallest components in your home comfort system, it plays a critical role
Modern Ottawa homes are built to be more airtight than ever before. While this improves energy efficiency, it also means fresh air cannot naturally enter the home the way it
Investing in a new heating and cooling system is one of the most important upgrades you can make to your home. Modern HVAC equipment is more efficient, more comfortable, and
When most homeowners replace their heating or cooling system, the focus is usually on the main equipment — the furnace, air conditioner, or heat pump. But a comfort system is
Ductless heat pumps — often called mini-splits — have become one of the most versatile heating and cooling solutions available today. These systems are commonly used in homes without ductwork,
Hot water is something every homeowner relies on every day. From showers and laundry to dishwashing and cleaning, your water heater works quietly in the background to keep your home
Congratulations on taking the first step toward improved comfort and lower utility bills! Upgrading your heating and cooling system is an exciting investment, and a smooth installation starts with a
Waking up to a flooded basement is a homeowner’s worst nightmare, and in many Ottawa homes, the culprit is an aging furnace humidifier or a failed condensate pump that has
It is mid-February in Ottawa. The canal is frozen, the snowbanks are high, and your furnace is working overtime. We know what you are thinking: “Why on earth would I talk
If you are like most Ottawa homeowners, the recent brutal cold snap didn’t just tax your furnace—it wrecked your indoor air quality. When temperatures outside drop to -20°C or -30°C,
A high-performance heat pump or furnace is only as good as the team that installs it. Use this interactive tool to audit your potential contractor before you sign. IIn the modern
In January 2026, Ottawa experienced a brutal “Deep Freeze” with temperatures plunging to −37.8°C. For many local homeowners who recently made the switch to heat pumps, this was the ultimate test.