Water Dragon Heater
WS-DWHM350
The Water Dragon™ Multi-Fuel Hot Water Delivery System has been specifically engineered for operationally deployed teams and units who require reliable, on-demand, high-flow hot water delivery and precise holding temperatures. This durable and portable system offers tremendous interoperability and broad spectrum interface with field showers, hygiene centers, field kitchens, and other applications. The user-friendly configuration and ease of operation make this system extremely popular.
This rugged and self-contained hot water delivery system provides up to 12 GPM of controlled temperature flow in half the weight and at approximately one third the cost of competing military and conventional style water heating systems.
The adjustable thermostat and simple operating procedures allow maximum utility and performance of the system while minimizing operator-dependent functions and involvement. Unlike most hot water delivery systems, the Water Dragon™ has no holding reservoir or tank, so it can deliver a continuous water supply while holding a +/-1 degree temperature within a 1-second flow change. Whether the system is chosen for showering, general hygiene, field kitchens, HAZMAT, decontamination purposes, or other military, federal, state, and first responder applications, this hot water delivery system will quickly be considered an important and dependable resource in your arsenal of “must have” products.
SELF-CONTAINED
The Water Dragon™ Multi-Fuel Hot Water Delivery System comes completely equipped for operational use and portability. The heater and all accessories come securely packaged inside the powder-coated aluminum body and storage compartment of the unit. The unit/storage case comes with four recessed lifting handles and securing latches. Removable wheels are stored inside for transport, but can be quickly mounted for wheel-around mobility.
FUEL OPTIONS
The Water Dragon can operate efficiently on diesel, kerosene or JP-8 aircraft fuel.
CONTENTS
The Water Dragon™, when connected to a 120 V power supply and a pressurized water source, provides all of the additional components necessary for operational use. Accessory items include two 25’ hot water hoses, three 25’ cold water hoses, one hand held florescent light, one 25’ GFCI Power Cord, and a detachable wheel kit.
GENERAL SPECIFICATIONS
- Power: 120 V (Also available in 240V)
- Flow Rate: Minimum 0.75 GPM
- Maximum Pressure: 12 GPM
- Range: Minimum 5 PSI
- Maximum PSI: 150
- Fuel Options: Diesel, Kerosene, and JP-8
- Burner/Coil Output: 440,000 BTU (Maximum)
- Water Connections: 2-Hot Water Outlets, 2-Cold Water Outlets, 1-Water Inlet Electrical
- Connection: 1-Weather tight 120V, 60 Hz, 15 amp outlet; 1-Weather tight 120V, 60Hz, 15amp inlet; 1-Auxiliary 120V, 60 Hz, 15 amp connection
- Fuel Cell: 8 Gallon Tank with Gauge
- Control Panel: 2- Hot Water Valves; 2- Cold Water Valves; 1- Water Inlet Valve; 1- Water Pressure/Temperature Gauge; Power On/Off Switch; Burner Thermostat; Fuse Holder and Fuse Panel light toggle switch; 1-Weather tight 120V, 60 Hz, 15 amp outlet 1-Weather tight 120V, 60Hz, 15 amp inlet System Power Indicator Light Unit
- Weight: 370 pounds (Crated 460 lbs)
- Size Dimensions: Length 44” Width 24” Height 26”
OPTION ITEMS/CONFIGURATIONS
240V Operation. Pneumatic wheels for rough terrain. Drainable fuel tank. Decontamination proportioning units
For more detailed information about the Diesel Water Dragon Heater, including a manual and product sheet, please visit our document library.

