Balanced air pressure / Discussions

...airtight building envelope with more than ample insulation. In doing so, I've discussed installing an energy recovery ventilator with my HVAC contractor. We will look at doing some form of energy audit to size the system. My greatest concern is how the ERV functions at keeping the stack pressure in balance on a continu...

...air tightness. This page here explains it well - How to balance air pressure in a home Depressurizing a home is a greater concern with newly built and very airtight houses, even with ventilation fans than run at lower CFM rates. First check the air change volume of your range hood, with what you write we suspect it may...