Videos

January 15, 2025

How to Operate Your ERV or HRV

As homes and buildings become more airtight, we also realize that in the absence of good ventilation buildup of humidity, especially in crowded houses and very cold climates, can lead to poor IAQ and potential growth of mold. Residents can improve their IAQ and get the most out of their HRV or ERV by knowing how it works and adjusting it from time to time.

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December 19, 2024

OBC 2024: New Updates for Ventilation Requirements in Homes

OBC 2024 is harmonizing ventilation guidance with the NBC 2020 and you need to know what's in, what's changed, what's better, and what will need some work.

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December 19, 2024

Drain Water Heat Recovery + Net Zero Ready Homes: A Passive Technology Comes of Age

As programs and building codes push towards Net Zero Ready, energy, and low-carbon emission homes, Drain Water Heat Recovery (DWHR) is technology on a major growth trend.

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December 17, 2024

Net Zero Ready Home Energy Monitoring System

In the realm of Canadian home construction and changes to provincial building codes, the pursuit of energy efficiency has become a paramount concern for most home builders and homeowners. 

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November 28, 2024

Air Barrier Detailing in Attached Housing: Compartmentalization

In this video, Building Knowledge Canada President Gord Cooke describes the construction techniques that make multi-family buildings better for everyone by ensuring that the party wall in multi-family dwellings is as airtight as an exterior wall.

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November 14, 2024

Under-Slab Insulation - Impact on Basement Comfort, Moisture Control and Indoor Air Quality

Canadian winter is a force to be reckoned with. That means keeping the cold air out through tight sealing of the enclosure and reducing coldness from the ground.

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