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Quality Craftsmanship

Sioux equipment is engineered and manufactured with the best available materials and quality craftsmanship. To ensure the longevity and peak performance of your equipment, keep in mind the following:

  • Refer to your product manual for correct setup, maintenance schedules, and basic troubleshooting.
  • Always use qualified electricians and HVAC personnel for installation and troubleshooting of electrical connections, fuel supply, and exhaust components.
  • Attention to regular preventative maintenance procedures can keep your equipment in top working order.
  • If operating under extreme conditions and environments, the frequency of the maintenance schedules may need to be increased.
  • Water quality varies greatly in different parts of the world. All water heating and hot water cleaning equipment is subject to lime scale buildup which can clog nozzles, reduce heating efficiency, and shorten the life of your machine. Sioux can provide you with scale prevention products to inhibit scale buildup or descaler to remove scale in equipment with existing scale buildup.
  • A byproduct of fuel fired combustion is condensation. Some water heaters may have a small drip of water from the condensation. This condensation drip is normal and does not mean the water heater coil is leaking.
  • If your equipment will be taken out of service for an extended period, please follow all shut down procedures in the product manual. If machines will be exposed to freezing temperatures during storage, they must be winterized to prevent future leaks in coils and the complete failure of other components.

If you have a general question about your Sioux equipment please refer to your product manual or visit our FAQ page and take a look at some common questions we encounter. If you have a more detailed question about service for your Sioux equipment, please contact Sioux's Service Department toll free at 877-440-7700 or 605-763-4034.

 

Click Here to Watch Start Up, Operations, & Maintenance Videos

 

In order to provide you with the fastest service, please have the serial number (example: 1801012) of your machine and the type of machine ready when you contact Sioux. This Sioux Serial Number and Model Number can be found on the black and silver nameplate of your Sioux machine.

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pressure washer
Sioux Nameplate

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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

customized equipment for your needs

lifetime support