Not a lot, though the air becoming sucked out is not really replaced with only exterior air, but in addition the conditioned air from Within the residence. Arises from air leaking into your attic with the lovers, ceiling vents, lights, etcetera. Congrats for your neighbor for setting up solar panels. https://garrettsvvby.jaiblogs.com/61906914/not-known-factual-statements-about-solar-company