ERV balancing question
I’ve been thinking about installing an ERV ( leaning towards the Panasonic intelli choice 100 ) and I have a question about balancing. I’m planning on keeping my existing bathroom fan, and range hood separate. So my rudimentary understanding leads me to believe that balancing involves basically having the same cfm’s coming in as going out? Or is it based on pressure? So if I have 70 cfm on both intake and exhaust and I turn on a bath fan, hood or dryer is there a way to have the intake side ramp up to help make up for the added air leaving through the bath fan?
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