Thanks--Quaker style is wood, wood, wood--lots of American Beech. I don't know if there is a wrap, but I doubt it. Inside and outside are painted. It's really old building (200 years?) and of historical value to people. As in, they probably don't want to change anything that's visible. The problem I think is they were from England and New England, and didn't build in sub-tropical style...so it's a case of handling a type 1 error. But if there's a way of working around the problem that's better then I think they'd love to hear it.
I have learned since OP that they have PDC courses here, and the Quakers have a testimony (priority) of stewardship of the Earth. It's been made higher priority recently, i have heard.
The goal is to prevent triggering people's allergies, mold sensitivities, etc., as well as the eventual decay of the building.
My best thought so far is solar air conditioner (solar chimney drafting out). At least it needn't be fossil-fuel-powered, but an AC/dehumidifying agent is needed. (And then some kind of dew-point-prevention in the winter...?)
Satamax Antone wrote:Well, you don't provide enough information, like where is that mold located? What the building is made of, as in wood, but is there a house wrap? Is the mold happening inside, outside?