About Damien

Damien McCusker, Manager of Arpi's residential service division, has been working in the HVAC industry for 18 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 sharing his passion for soccer with his kids and enjoys watching them at soccer practice and games.

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heat exchanger

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Damien McCusker

The heat exchanger plays a critically-important role in the safe operation of your furnace. Essentially, this metal component keeps the combustion fumes produced by the furnace's fuel burner contained so they're safely directed up the system's exhaust flue. If the device fails for any reason, those fumes containing toxic gases including carbon monoxide can escape into the warm air being distributed through your home. Here are some common heat exchanger-related issues that can occur.

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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.

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