Antimony10 months ago000Should you leave the device running 24/7 or only switch it on just before going to bed (we have it in the bedroom)?Show in original language (German)krmueller10 months ago • purchased this product+1+10purchased this product Helpful answer... I always switch it on when I light my wood-burning stove... it doesn't always run... but would work well needs less power and you don't really hear it at allShow in original language (German)Comment