The G.C. Broach Company has designed and manufactured several Dowtherm heaters. A Dowtherm heater manufactured by The G.C. Broach Company is generally manufactured in accordance with “API 560 Fired Heaters for General Refinery Service” specifications and is usually ASME Section VIII Division One code stamped.
Dowtherm heaters are also referred to as heat medium heaters, hot oil heaters, and thermal oil heaters.