Quote Originally Posted by brothermoo View Post
Most people have open mesh floors so cold and warm are surely a non issue now?
I know a person who uses the warm way to set up the possibility of pulling an extra comb or two of honey when the supers come off -but it's a little more complicated than that and involves making sure that those back combs are relatively new, not holding lots of pollen or old honey from the tail end of the previous year.