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Products Water Heaters WH-T and HWP Series - 1 or 1.7 Million BTU/Hr Output with Tank

Sioux WH-T and HWP Series Water Heaters

WH-T Series 

The Sioux WH-T Water Heater combines the rugged Sioux Water Heater of the WH Series with an atmospherically-vented water tank. The unit has multiple centrifugal pumps: one to circulate water through the industrial water heater, and one to discharge water.  The unique stacked design of the units are ideal for customers that desire a complete system that is preplumbed and easily installed in their operation but do not have the need or space for a larger storage tank.   The WHC models come with a carbon steel heat exchanger and storage tank.  The WHS models come with a stainless steel heat exchanger, storage tank, and non-ferrous wetted parts.

  • 1 or 1.7 Million BTU/hr. 
  • Available with an Diesel, LP, Natural Gas, or combination burner. 
  • Includes a circulation pump and a discharge pump.
  • Atmospherically-vented tank.
  • Alternate electricals available. 

Tank includes:

  • Liquid level sensors with water solenoid valve.
  • Liquid level sight gauge.
  • Thermometer.
  • 360 gallon capacity for the 1 MBTU model.
  • 365 gallon capacity for the 1.7 MBTU model.

HWP Series

The Sioux HWP Series Water Heater is a complete water heating system that is ideal for operations that need the whole system - heater, tank, make-up water control, and load out pump. The Sioux HWP Water Heater combines the rugged Sioux Water Heater/Pumping System of the M Series with a 1,000 gallon (3,784.3 liter) atmospherically-vented water tank. The unit has multiple pumps: one to circulate water through the industrial hot water system, and one to discharge water.

  • 1 Million BTU/hr. 
  • Available with an Diesel, LP, Natural Gas, or combination burner. 
  • Includes a circulation pump(s) and one single-stage discharge pump.
  • Atmospherically-vented tank is available in a stainless steel option.
  • Motorized draft diverter damper
  • Alternate electricals available. 

Tank includes:

  • Liquid level sensors with water solenoid valve.
  • Liquid level sight gauge.
  • Thermometer.
  • Inspection port.   
  • Optional insulation package available. 
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Certifications & Standards

  • Third party approved to UL508A and CAN/CSA-C22.2 No. 14-10, ensuring that the entire control panel assembly meets the UL and CSA standards.
  • Sioux water heater heat exchangers are built to Section IV of ASME Code and are registered with the National Board of Boiler and Pressure Vessel Inspectors.  
  • Canadian Registration Number (CRN)
Water Heater FAQ's
Model #fuelheat output btu hrmaximum flow rate gpmmaximum water tank temperature fvoltsCompare
HWP1DDiesel1,000,00030150230/460/575
HWP1GLP/NG1,000,00030150230/460/575
WHC1.0PG-TLP / NG1,000,00090170208/230/460/575
WHC1.0PD-TDiesel1,000,00090170208/230/460/575
WHC1.0PC-TCombo1,000,00090170208/230/460/575
WHC1.7PG-TLP / NG1,700,000105170208/230/460/575
WHC1.7PD-TDiesel1,700,000105170208/230/460/575
WHC1.7PC-TCombo1,700,000105170208/230/460/575
WHS1.0PG-TLP / NG1,000,00090170208/230/460/575
WHS1.0PD-TDiesel1,000,00090170208/230/460/575
WHS1.0PC-TCombo1,000,00090170208/230/460/575
WHS1.7PG-TLP / NG1,700,000105170208/230/460/575
WHS1.7PD-TDiesel1,700,000105170208/230/460/575
WHS1.7PC-TCombo1,700,000105170208/230/460/575
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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.

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Made in the USA Since 1939

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