The SH27003VH is a highly portable machine with a small footprint, ideal for use where electric power is not available. The industry trusted Electric-Start 205cc Vanguard engine provides power to the pump and thermostatically controlled 12 VDC Beckett burner. The engine has a 20 AMP charging circuit. A down-stream injector gives the user hot soap control from the gun. The STAINLESS STEEL wrapped 1/2" SCH 80 steel coil heats the water up to 250F. You will experience extended burner run time with the large 8.0 gallon diesel tank. The rugged powder coated frame has a lift point, integrated hose hooks and a big pneumatic wheel kit is included for portability. The machine is complete with gun / wand, 50' high pressure hose, quick connect nozzles, down-stream injector and adjustable thermostat. Requires group 24 550CCA battery, not included.