About MapleHearthWay
What this site is
MapleHearthWay is an independent reference focused on a single subject: indoor air quality and mechanical ventilation in tightly sealed Canadian homes. It explains how heat- and energy-recovery ventilation works, how indoor humidity behaves through the seasons, and how to keep these systems running as intended.
Editorial approach
Articles are written in a neutral, descriptive style. The aim is practical clarity rather than promotion. Where exact figures depend on a specific unit, climate zone or local code, the text says so and points toward authoritative sources instead of inventing numbers.
- Content is reviewed and dated so readers can see when it was last updated.
- External links point only to recognized public bodies and standards organizations.
- No manufacturer sponsors or endorses this site.
What this site is not
This is not a repair service, and nothing here replaces advice from a licensed HVAC contractor or your local building authority. Specific installation, sizing and safety decisions should always be confirmed with a qualified professional familiar with your home.
Public references used
General guidance on these topics is published by public Canadian organizations, including Natural Resources Canada, Health Canada and the Canada Mortgage and Housing Corporation. Links to these bodies appear in the site footer.
Contact
Questions and corrections are welcome through the contact form on the home page, or by email at info@maplehearthway.org. Mailing region: Ottawa, Ontario, Canada.