I keep my guitars out on stands but keep a close watch on the meter. Even with the heat on it usually stays in the low 40's. We have a heat pump vs. a gas or oil based unit which people typically have in the North. I don't think a heat pump dries the air out as much as the others.
On a side note. I opened my window on a nice 70 something degree day and after an hour the level increased into the 60's. I couldn't shut the window fast enough and crank the air back on.
|