Armstrong International Datasheets for Water Heaters

Water heaters are gas, oil or electric-fired devices used to heat water for residential and commercial use.
Water Heaters: Learn more

Product Name Notes
Digital-Flo Steam/Water Shell & Tube Instantaneous Water Heater - Double Wall
Digital-Flo Steam/Water Shell & Tube Instantaneous Water Heater - Single Wall
Armstrong blends revolutionary digital water temperature control technology with instantaneous heat exchanger design to deliver Digital-Flo®, an industry changing series Shell & Tube Steam/Water Heaters. Digital-Flo Water Heaters...
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF120W80
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF120W80BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF120WDW80
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF120WDW80BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF120WE80
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF120WE80BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF120WEDW80
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF120WEDW80BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF15W40
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF15W40BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF15WDW40
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF15WDW40BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF15WE40
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF15WE40BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF15WEDW40
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF15WEDW40BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF35W40
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF35W40BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF35WDW40
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF35WDW40BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF35WE40
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF35WE40BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF35WEDW40
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF35WEDW40BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF65W50
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF65W50BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF65WDW50
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF65WDW50BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF65WE50
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF65WE50BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF65WEDW50
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF65WEDW50BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF90W80
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF90W80BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF90WDW80
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF90WDW80BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF90WE80
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF90WE80BS
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF90WEDW80
Digital-Flo™ Boiler Water/Water Plate & Frame Instantaneous Water Heater -- DF90WEDW80BS
Armstrong blends revolutionary digital water temperature control technology with instantaneous Plate & Frame heat exchanger design to deliver Digital-Flo®, an industry changing series of Boiler Water to Water...
Flo-Direct Water Heater -- 1000 Model
Flo-Direct Water Heater -- 10000 Model
Flo-Direct Water Heater -- 12000 Model
Flo-Direct Water Heater -- 1500 Model
Flo-Direct Water Heater -- 15000 Model
Flo-Direct Water Heater -- 16000 Model
Flo-Direct Water Heater -- 2000 Model
Flo-Direct Water Heater -- 3000 Model
Flo-Direct Water Heater -- 5000 Model
Flo-Direct Water Heater -- 6000 Model
Flo-Direct Water Heater -- 7000 Model
Flo-Direct Water Heater -- 9000 Model
Armstrong Flo-Direct Complete Thermal Exchange Gas-Fired Water Heaters offer a complete range of high efficiency, compact, all-stainless steel water heaters which are remarkably dependable, simple in design and operation, and...
Flo-Rite-Temp™ Double Wall Instantaneous Water Heater -- 415DW
Flo-Rite-Temp™ Double Wall Instantaneous Water Heater -- 535DW
Flo-Rite-Temp™ Double Wall Instantaneous Water Heater -- 665DW
Flo-Rite-Temp™ Double Wall Instantaneous Water Heater -- 8120DW
The DW (double wall) version of the Armstrong Flo-Rite-Temp Instantaneous Water Heater uses a double wall tube to provide positive separation of the steam and water in the heat exchanger.
Flo-Rite-Temp™ Single Wall Instantaneous Water Heater -- 415
Flo-Rite-Temp™ Single Wall Instantaneous Water Heater -- 535
Flo-Rite-Temp™ Single Wall Instantaneous Water Heater -- 665
Flo-Rite-Temp™ Single Wall Instantaneous Water Heater -- 8120
The Flo-Rite-Temp Instantaneous Steam/Water Heater has a unique feed forward design which features a differential pressure diaphragm actuated mixing unit integral to a shell and tube heat exchanger. The Flo-Rite-Temp...
Flo-Rite-Temp™ 316 Stainless Steel Steam Instantaneous Water Heater -- 665SS
Flo-Rite-Temp™ 316 Stainless Steel Steam Instantaneous Water Heater -- 8120SS
The Flo-Rite-Temp SS is a compact, steam to water, instantaneous water heater with all wetted metal parts of type 316 stainless steel. Because of its construction materials, this heater is...
Noiseless Heater -- MS-6 The use of hot water is indispensable in food processing,cleaning, and plating operations. Although the simplest and most efficient way to provide the water is by direct steam sparging, such...