My wife and I built the most energy efficient home we could build in 2000. It is sealed and well insulated and need an air exchange system to remove moisture. We built with the intention of being as close to net zero as possible and worked with firms that had energy and health in mind. I prefer our home at 50-60 percent humidity.
Mold is a result of a leaky or less than well insulated envelope. If the building is tight and properly insulated, there will be no condensation in walls, around windows, etc. Mold loves air flow and condensation. Most states, and I am in MA, have contracted firms that conduct energy audits, paid for by a small tax in your gas or oil bill. These audits are free and cheap and will provide, at least in MA, something like $2000 per year in insulation and envelope tightening.
Krell_man, I like listening in the winter because I find all the windows to be closed and any street or wildlife noise to be gone. That's as far as I've gone and don't think I recognize a difference based on humidity. That said we stay between 50 and 60 percent year round.
I agree with both Lowrider57 and Mapman.
Mold is a result of a leaky or less than well insulated envelope. If the building is tight and properly insulated, there will be no condensation in walls, around windows, etc. Mold loves air flow and condensation. Most states, and I am in MA, have contracted firms that conduct energy audits, paid for by a small tax in your gas or oil bill. These audits are free and cheap and will provide, at least in MA, something like $2000 per year in insulation and envelope tightening.
Krell_man, I like listening in the winter because I find all the windows to be closed and any street or wildlife noise to be gone. That's as far as I've gone and don't think I recognize a difference based on humidity. That said we stay between 50 and 60 percent year round.
I agree with both Lowrider57 and Mapman.