Water Heaters
Yes, Sioux offers a combination burner that will fire on all three different fuel types. This adds a great deal of versatility to any operation.
Within 2-3 minutes, a Sioux water heater will provide outlet water at its maximum temperature.
Yes, the Sioux Hybrid Water Heater is a direct contact water heater and coil-type of heater all in one. The coil section provides excellent combustion of the fuel and allows for recirculating water from a storage tank, and the exhaust gases pass through heat transfer media to capture the remaining heat from the flue gases.
No, depending on demand, each burner section can be ran independently.

The Sioux M Series water heater has been a best seller from Sioux for over 50 years. 1, 2, or 3 Million BTU/Hr Output
M Series - 1, 2, or 3 Million BTU/Hr Output

Building on the success and popularity of the Sioux M-Series Water Heaters, the HM Series continues the Sioux promise of simple operation and reliable…
HM Series - 1.7 or 5 Million BTU/Hr Output

The Sioux Hybrid maximizes the benefits of coil and direct-fired heating technologies, allowing it to efficiently reach 195°F without producing steam…
Hybrid Series - 3 Million BTU/Hr Output

The HWP & PWP units are a complete water heating system that is ideal for operations that need the whole system: heater, tank, make-up water control, and…
HWP & PWP Series - 1 or 1.7 Million BTU/Hr Output with Tank

Sioux manufactures the M-415 water heater to heat the batch water on volumetric mixer concrete trucks. 415,000 BTU/Hr Water Heater for Mobile Applications…
M-415 Series - 415,000 BTU/Hr Output

Sioux manufactures water tanks in either 1,000 or 2,500 gallons for use with our water heaters and chillers.
Tank Packages - 1,000 or 2,500 Gallon
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Sioux serves a wide range of industries with our decades of experience, reliable products, and value added services that help companies every day around the world.
Why Sioux?
Sioux's products are built for the concrete, petroleum, mining, rail, greenhouse, food & beverage, and manufacturing industries with the highest quality and durability in mind. We strive to make sure our customers have the safest and most efficient equipment they can rely on year after year.