Basic water heater (D Series)

Ideal for smaller volumes of water for direct feed into your ready mix truck.  Great add-on to your present water heating system.

Water heater with circulation pump (M Series)

Our most popular model incorporates the same basic unit as the basic water heater, plus pumping stations for recirculating hot water to the customer's holding tank. This system is designed for applications where there is a need for a large quantity of water in a short time period.

Water heater system with 1000 gallon tank & pump (HWP Series)

Ideal for remote locations or construction sites, such as dams or bridges. This series combines the rugged Sioux Water Heater/Pumping System of the M Series with a 1,000 gallon atmospherically-vented water tank.

Water heater system with 225 gallon tank & pump (PWP Series)

Designed for applications such as precast, pipe, vault, prestress, or block operations, where hot water is needed on a constant basis, with a smaller tank than the HWP series.

Static water heater brochure - 12 page pdf file.