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Useful Articles from Ottawa’s leading heating & cooling contractor AirZone HVAC Services
Rebate update, October 10, 2026: The former HER+ and Canada Greener Homes Grant programs are closed. See our current heat-pump rebates before budgeting for a new installation. As a Rheem
When choosing a furnace for your home the first step to any purchase is to size the equipment properly. Furnaces are sized in BTU output per hour (British Thermal Units).
At AirZone Ottawa, we continually examine our product line to offer our customers the latest technology available in the HVAC industry. This winter, we have been installing a lot of