Any experience with hot water for wfp?

Doesn’t the water freeze later on the sidewalks and cause possible liability issues?

yes it does, cracks panes occasionally as well.

This is not a pressure washer. You need only a trickle of water. The water doesn’t even make it to the sidewalk, which by the way, is always covered in a half inch of salt anyways.

We’ve never ever broken a pane with even steaming hot water.

4 cracked in total 2 last year 1 in spring 1 in fall. water was barely warm it’s not thermal shock it’s from a flaw on the edge just like a chip in a windshield might be fine for years and then a crack runs from it right across. when it happens you canseee it creeping out from the side sometimes and wandering up or down or sideways.