What should my Humidifier on my Furnace be set at for winter

Look at this manual. It is not for your brand BUT it has a nice chart of what % of humidity you should have at what outside temperature. The humidity level required in a home changes with the outdoor temperature. Too much humidity and the water will roll down your windows and freeze and you do not want that.

http://www.lennox.com/pdfs/manuals/L...2%20Manual.pdf


See page 4 operating instructions