Fire Dampers and Firestop Flaps
Webinar
In this pre-recorded webinar, we take a practical look at residential HVAC design and how to confidently review it for Ontario Building Code compliance. Learn what to look for in permit submissions, how to interpret heat-loss and heat-gain calculations, and how to evaluate ventilation summaries, equipment selection, and ductwork layouts. Whether you're a building official, designer, or contractor, this session sharpens your review skills and builds your confidence in handling residential HVAC packages.
- Permit requirements for residential HVAC design under the OBC
- How to review and interpret heat-loss and heat-gain calculations
- The key elements of a complete ventilation summary
- How to assess HVAC equipment selection and duct layouts for compliance
- Best practices for confident, code-compliant residential HVAC reviews

All of our webinars are designed to provide valuable information for Building Officials, Designers, and Builders that want to better understand compliance with the Ontario Building Code.
You will have access to the content for 30 days. During the 30 days, you can view the webinar as many times as you'd like.
There are no prerequisites for this webinar. It is our intention to design the course in a way that benefits participants of all experience levels.
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