Wow, that's a lot of pressure. What type of heaters keep up with the pressure you guys are running? I want to get into more tile cleaning, but my Little Giant #3 heater only goes up to 600psi. So I've been using cold water @ 1,000-1,200psi. I know the heat will make it go sooo much faster. My TM pump gauge only goes to 1,000, so I use the Mytee WaterHog.