
Presented By:
Ross Trethewey, P.E., M. Eng
Join our expert Ross Trethewey from the TV show, This Old House, and Ask This Old House while he discusses residential Indoor Air Quality (IAQ).
The home is a system, and as we build more airtight, we need to be thinking more about IAQ. In this session, you will learn about building ventilation, source capture and filtration systems to reduce contaminant levels and ensure a healthy environment.
Ross will point out the most common misconceptions and installation mistakes with different systems and technologies.
Learn something new
don't miss a session!
- What are the fundamentals of IAQ?
- What is an ERV, and how is it best applied in a building?
- What is source capture? And what are some of the best practices?
- What are some of the filtration techniques, and what does MERV and HEPA stand for?

CLINIC SCHEDULE
Friday, March 28th
10:00 am–11:00 am
The Unintended Consequences of Building Airtight
12:30 pm–1:30 pm
Indoor Air Quality (IAQ) Residential Solutions
2:00 pm–3:00 pm
Residential Kitchen Ventilation
3:30 pm–4:30 pm
Indoor Air Quality (IAQ) - What to Measure and How to Identify
Saturday, March 29th
9:30 am–10:30 am
The Unintended Consequences of Building Airtight
11:00 am–12:00 pm
Indoor Air Quality (IAQ) Residential Solutions
1:00 pm–2:00 pm
Residential Kitchen Ventilation