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Naval/Defense Water Heater Products

Since 1940 Hubbell has been the leader in the design, engineering, and manufacturing of defense water heater products and hot water systems used by the US Navy, USCG and military defense markets. Since 1952 Hubbell water heaters have been installed on every US Navy submarine built to the present day and a large majority of surface combatant vessels built since 1945. Some of the programs and naval program listing Hubbell has been involved in are: (partial listing of USN and USCG ship programs with Hubbell Heaters on board: DDG-51, DDG-1000, LPD, FRC, NSC, T-AKE, T-AO, T-AKR, LCS, LHD/LHA, LSD, MCM, BP, WLB, WLM, CG, WAGB, MLP, CVN, YRBM, APL.

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Industries We Serve

Hubbell has a solution for every demand, footprint and fuel source. Select a product below to find out more.

Hot water you can trust

Defense Water Heater Product Catalog
Coast Guard Case Study

Hubbell is the industry leader of water heaters designed for use in specialized applications including marine and military applications.

Defense Naval Water Heater Product Catalog
Naval Capability Statement

Hubbell water heaters installed on every US Navy submarine built since 1952 and most surface combatant vessels built since 1945, in addition to a wide range of commercial ships and boats.


Hubbell's Quality Policy

Hubbell, The Electric Heater Company, is committed to providing high-quality products and services that meet or exceed the customer's expectations and requirements. The Company is dedicated to achieving this objective through implementation, monitoring, and continuous improvement of a Quality Management System that complies with the international ISO 9001 standard.

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