Water Heater

(P/N: 111739B, NSN: 4520-01-493-7423)

Sterile Water For Natural Disasters

Freezing water is a risk in extreme cold conditions for many military field hospitals. FDI’s Water Heater mitigates this problem in water distribution systems.

Water from the main supply is circulated through the heater and across multiple heating elements. FDI’s dependable design uses thermostat-controlled heating elements and a safety pressure valve to ensure many years of safe operation.

To see how FDI’s Water Heater can be used in conjunction with larger water systems, please click the link for more information on our Potable Water & Wastewater Management System for field use.

Quick Facts
  • Easy to install, maintain, and use
  • Prevents circulating water supplies from freezing in cold environments
  • Uses 1.5-inch Cam-and-Groove hose fittings for fast and secure connections
  • Uses internal controls that prevent overheating or overpressurization
  • Uses local on/off switch for safe connection and operation
  • Includes Mil-Spec Class L connecting plug
  • Made of light-weight, all-welded aluminum alloy powder-coated frame
  • Incorporates a pressure safety valve in case of overpressure
  • Works in line with the FDI Water Distribution System

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