There has been some very thorough posts on using hot on here and i`m sold on it but have not converted yet. I do go out with hot in the very low temps as i have an immersion fitted so i`m well aware of how grime/bird muck melts away quicker.
I think a window needs 4 passes with a brush minimum as i dont like leaving the marks on a window that just 2 passes leaves and i`m seeing this in front of my eyes at ground level everyday. With good heat/high temp then i`d be happy with 2 slow passes(might go back to a flocked brush as well).So thats half as many movements as i`m getting through at the moment.
I`m 49 ,i ache.Outside of the cost its a no brainer.I was going to buy 2 fogwashes,one on each side of the van so there ought to be no down time whilst out working but there doesn`t appear to be any for sale on Peter Fogwills site.I maybe ought to buy 5 at a time if they ever become available and chuck them away if they stop working.