About Damien

Damien McCusker, Manager of Arpi's residential service division, has been working in the HVAC industry for 16 years and has hands-on experience in new home installations, furnace and air conditioner replacements, sales and residential service. He spends most of his spare time being an UBER driver, driving his kids to soccer practice and games.

heat exchanger

Written by: 
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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