HRV ducts in bedrooms

Old 04-02-19, 01:30 PM
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HRV ducts in bedrooms


I'm looking for a store available HRV to install myself. There's a pretty good model on sale right now but is calibrated for two intakes and two exhaust, which means I would not have any in the 3 bedrooms in my house. I would just have enough for two exhausts in bathrooms and 1 intake on each level. Is it better to have intakes in bedrooms too or usually you can go without it. The specific model I'm looking at is good up to 2700 sq/ft and 90cfm. I was told by a professional I needed 80cfm. My house is 2000 sq/ft.

Old 04-03-19, 04:19 AM
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I would never put the supply in a bedroom because of the temperature difference.

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