ERV noise in a conditioned crawl
I’ve got a fully conditioned crawl, so no subfloor insulation. The floors are not installed yet and will be nail+glue 5/8″ engineered wood white oak. We’re running an industrial dehumidifier in the crawl now for construction moisture, and I noticed it’s quite loud in the rooms above. That got me thinking about other noise from the crawl, since there is no sub-floor insulation.
All we will have that will make noise is a Zehnder Q600, and that will be located under the master closet (with the master bath on the one side and laundry room on the other.) So there’s no bedroom or living area right above it. But does anyone have experience with an ERV in a non-sound insulated crawlspace and wood floors above? Does the noise stay fairly quiet and isolated, or travel through the whole crawl to the rooms above?
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