I dont know if alot of you live in areas where you have the problem where the ground frezes deep. Here in Norway it does and I have seen water/glycol being used circulating through a heater, pump and alot of hose on the ground with insulation over it, and back to the tank. Wach this video of a machine made for this purpose. Its also used for curing concrete in cold weather.
https://www.youtube.com/watch?v=hPndKFlhTRc
Can a similar system be built with a hot water pressure washer? What kind of pump can handle the heat? I am thinking low pressure and the higher gpm range?
https://www.youtube.com/watch?v=hPndKFlhTRc
Can a similar system be built with a hot water pressure washer? What kind of pump can handle the heat? I am thinking low pressure and the higher gpm range?