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Designers and Manufacturers of Highest Quality Oil Field Heating Equipment Since 1959

Flow-through Heating Systems (FHS)


FHSAll Petrotherm products are characterized by high reliability and longevity in the oil patch. Regardless of what the acquisition cost may be, Petrotherm products are ALWAYS lowest in life-cycle costs. In fact, most of our installations have lasted twenty to twenty-five years.

Heating powers from 20,000 to 1,000,000 btu/hr. (5 to 300kw.). Skid mounted units usually comprised of multiple insulated pipe "barrels" or tanks, with Petrotherm HL units installed together with appropriate temperature and safety controls, circulating pump and motor optional. Larger power units can use multiple THL units in a tank, can heat water, oil and heat transfer shields.

Petrotherm welcomes your inquiries for any of your heating needs. You'll find Petrotherm products are the most creative, effective, and economical.

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