Need to maintain between 35-40% humidity
My home has been designed around energy efficiency, but I’m willing to sacrifice that to maintain between 35-40% humidity for my wife’s health condition/allergies. Note: I do not have central air/heat. Mini splits only.
But I’d still like to do that as little as possible. I’m having a hard type finding information on how to tie together either and ERV and a dehumidifier or supply only ventilation and a dehumidifier.
Slight positive pressure would be ideal. I know this can be dangerous, but I can’t imagine forcing warm air into wall cavities would be an issue if the air is dry?
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