Morning all, I'm after people's ideas/feedback on how you keep your hot water warm when out & about working. I don't like asking customers for hot water and have been using the old style military cans up to now, but the water tends to turn orange over night and it takes time every morning rinsing them out and filling them up ready for the next day! We carry out a lot of gutter cleaning and washing down plastic surfaces, so always try and carry hot water in the van with us. The jerry cans also seem to break up on the outside after a couple of months use. Any suggestions?