HRV ducting, minisplits, and exhaust fans
I am planning on heating my house with 2 minisplits ,one on each floor. I will have a propane fireplace as backup. Since I have no duct work the only air circulation will be the HRV..
I have read on this site an article on mini split air circulation which pulls the air from the bedrooms (farthest from the heat source )and fresh air supplies are in the center of the house ,closer to the heat source….my question has to do with exhausting the two bathrooms….would I use 200 cfm fans on a timer and vent them through the envelope as well as the range hood?…
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