Sioux M Series
The Sioux M Series water heater has been a best seller from Sioux for over 50 years. The Sioux M Series’ three-pass heat exchanger design is superior to alternative heat transfer methods, yielding simple, long-lasting performance which reduces fuel consumption, saving you money. Designed as modular units, the Sioux M Series water heaters allow you to make a minimal investment to start, with the option to expand your system as your operation grows. The heaters come pre-plumbed and pre-wired and have a small footprint, making them simple to install. Just connect the Sioux water heater to the required utilities and you’re ready to go.
For applications requiring a higher tank temperature or greater control of the system, please see Sioux's WH Series water heaters.
If you require a tank with your water heater, please see our HWP or -T models or add one of our Tank Package to your water heater.
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. Canadian Registration Number (CRN).
Features
- 1 Million BTU/hr.
- Electrical control box includes starters for each heater/pump section.
- Include a service-rated electrical disconnect switch, eliminating the need to add a second service-rated disconnect switch as required by the National Electrical Code.
- Indicator light to alert the operator that the low water flow limit switch has shut down the burner due to inadequate water flow.
- The temperature control switch and the manual reset high-temperature limit switch water heater shut off the burner in case of excessive water discharge temperature.
- ASME-rated pressure relief valve opens to discharge water in case of excessive buildup.
- Pressure gauges and bimetal thermometers on both inlet and outlet allow monitoring of differences between incoming and outgoing water temperature and pressure. Y-strainer on water inlet ensures foreign particles do not enter the heater water supply.
- Available in Diesel, LP or Natural Gas.
- Numerous accessories are available to assist with installation.
- Custom designs and alternate electricals are available.
Have a Question?
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 Choose Sioux for Your Industrial Cleaning & Heating Equipment Needs?
As a leading industrial cleaning equipment company, 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.
