If your furnace doesn't exchange air, how do you get stale air out?

On this episode of the Holmes on Homes Podcast, Mike Holmes and Indoor Air Quality Experts Ken Nelson and Darryl Rebeschini, from Panasonic North America explain what ERVs are, how they differ from heat recovery ventilators (HRVs), and why they are essential for every home—especially if you’re looking to maintain a healthy and energy-efficient home.

https://makeitright.ca/podcast/how-ervs-improve-air-quality-and-save-energy/