Dynablast's diesel-fired steam-capable hydrovac water heater. Rated at 690,000 BTU with a 10 GPM heat rise at 120°F via a 3/4" Schedule 80 coil and Beckett SDC 12V burner. Includes high pressure and steam operating valves, the HV120DP control box, and a high limit switch with pressure relief valve. Certified UL1776 / CSA B140-1-M89.
