Full heat on single pain glass in wood frame 🤔🤔 no chance 😬
So are you gonna fanny around with the settings depending on the window?
Remember in winter on a very cold day with lots of hose off your reel the temperature at brush end will be warm not scalding hot anyway even on full heat setting....
In summer it will be very hot which helps with the clean
I just leave mine on full heat all year round.sometimes on the ridiculously hot days like we had last summer(30c+)I turn it off altogether