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Community and Q&A

Crawl Ventilation options

thomasfagan | Posted in Mechanicals on

Currently designing a new home. Mechanical contractor suggests using this system to condition crawl space. 

We are in Eastern Oregon, low humidity

We will be doing an ERV and I thought putting a ERV return in crawl and passive transfer duct from main level to crawl on opposite end would work just fine.

Any big benefits to EZ breath system? Other suggestions on crawl ventilation. 

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