I've got a really nice engine driven pressure washer, but it only pumps cold water from a garden hose. Has anyone ever used heated water in one of those units? What I have in mind is a couple of 55 gallon drums with a fire pit underneath, and a small low pressure boost pump to supply the heated water to the pressure washer. I can mix cleaning solutions, detergents, etc. into the pressurized water. Comments, suggestion, horse laughs, Bronx cheers, etc.?
Jerry