Dynablast's diesel-fired non-steam hydrovac water heater. Rated at 420,000 BTU with a 5 GPM heat rise at 120°F via a 1/2" Schedule 80 coil and Beckett ADC 12V burner. Rugged design with a welded inner coil skin, 16-gauge outer skin, stainless steel target plate, and powder coated finish. ETL certified.
