@whero I often have these blinds closed, especially in the afternoon when they get direct sunlight. But sunlight has been the least of my concerns over the last five years living here. up until a year ago I had radiator heat from an old boiler in the basement. It would get so hot in the winter I'd have to crack a window sometimes. But in addition to that the humidity would get very, very low. It's better now with proper hvac installed.
