About Phil

Phil Laprairie, manager of Arpi’s residential division, has been working in the HVAC industry for 34 years. He raises funds for various organizations including the Heart and Stroke Foundation of Canada and enjoys spending quality time with his two grandchildren...

heat exchanger

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Phil Laprairie

Here's What to Know About the Parts of Your FurnaceCalgary gets mighty cold in the winter, and your furnace is your first defense against frigid weather. While the furnace doesn't have many moving parts, it's a complex machine, and understanding how your system works can help you troubleshoot problems and effectively communicate with an HVAC technician should something go wrong.

The Thermostat

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