Morco 11 Litre EUP Room Sealed Water Heater
The Morco EUP11RS is a high-performance, room-sealed instant water heater specifically engineered for the demands of boats, catering trailers, glamping[…]
Read moreProviding a reliable source of hot water is a fundamental requirement for a comfortable life on the inland waterways. For many narrowboat owners, an LPG-powered instant water heater is the most technically efficient solution, as it provides hot water on demand without the need to run the engine or deplete a limited domestic battery bank. At Marine Heating Solutions, we specialise in the professional integration of specialist hot water systems, ensuring that your galley and shower installations are both high-performing and safe.
Installing a gas water heater in the confined environment of a boat requires a precise engineering approach to manage combustion air and flue gas exhaust. Our technical services ensure that your water heater kit is part of a holistic, BSS-compliant gas system.
We supply and install the primary industry standard for marine LPG water heating:

Morco: The undisputed leader in narrowboat LPG water heating. Models like the D61B and G111 are engineered specifically for marine use, offering reliable instant hot water.
See all our compatible water heater narrowboat kits in no particular order below. This is a collection of professional-grade models and installation kits; for detailed technical specifications and manufacturer-specific options, please follow the main menu to our brand pages.
To maintain your Canal & River Trust (CRT) license, your water heater must pass the Boat Safety Scheme (BSS) inspection. This involves checking for correct flueing, adequate ventilation, and the presence of a dedicated gas isolation valve.
As GasSafe registered engineers with marine competencies, we certify that every water heater installation complies with BS EN ISO 10239:2025. Our “right first time” philosophy ensures your system adds value to your vessel while providing safe, reliable hot water for your crew.

The Morco EUP11RS is a high-performance, room-sealed instant water heater specifically engineered for the demands of boats, catering trailers, glamping[…]
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