ualified Boat Safety Scheme (BSS) examiner for inland waterway vessel inspections

Gas Safe Registered engineer for marine LPG gas installations and safety certificates

OFTEC certified technician for marine diesel heating and oil-fired appliance servicing

For many boaters, Liquefied Petroleum Gas (LPG) remains the most versatile energy source for cooking, instant water heating, and central heating. However, the unique environment of a vessel—where gas is heavier than air and can settle in the bilge—demands a level of installation precision far beyond domestic standards. Selecting marine-grade LPG systems is the first step toward a safe on-board environment, ensuring that every component from the regulator to the burner is engineered for the rigours of the water.

The Specialist Difference: Professional Gas Engineering

Marine LPG systems are governed by strict safety protocols to prevent leaks and carbon monoxide accumulation. Our engineering-led approach prioritises system integrity and long-term reliability.

  • Leak Detection & Soundness: We utilise high-precision manometers to verify system soundness, ensuring there is zero pressure drop across your entire gas circuit.
  • Ventilation Calculations: Every LPG appliance requires a specific amount of “fixed air” to operate safely; we calculate and verify your vessel’s ventilation to prevent oxygen depletion.
  • Corrosion Resistance: We only install appliances with marine-grade components and ensure all pipework is correctly supported and protected against vibration and dampness.


We support the industry’s most trusted manufacturers of marine gas equipment, ensuring your installation meets the highest performance standards:

Morco Logo

Morco: The maritime standard for LPG instant water heaters, providing reliable, on-demand hot water.

Propex Logo

Propex: Specialised LPG blown-air heaters like the HS2000, offering a clean alternative to diesel heating.

Thetford Cookers Logo

Thetford: High-quality marine cookers and hobs designed for the compact dimensions of narrowboats.

Alde Logo

Alde: Premium hydronic central heating systems providing silent warmth and hot water through radiators.

LP Bolton Voyager Cooker Logo

LP Bolton: Manufacturers of the Voyager cooker series, providing reliable marine-grade cooking solutions for galleys of all sizes.

Statesman LPG Cookers

Statesman: Reliable gas cookers and appliances engineered for efficiency in maritime galleys.

Our LPG Boat Appliances

See all our boat LPG appliances in no particular order below. This is a collection of compatible models across our range; for more detailed listings and technical specifications, please follow the main menu to our manufacturer-specific pages.


Safety/Regulatory: GasSafe and Canal & River Trust (CRT)

Every LPG installation must strictly adhere to the Boat Safety Scheme (BSS) requirements to ensure the validity of your Canal & River Trust (CRT) license. This includes mandatory gas lockers with overboard drains, high-pressure orange hose replacement intervals, and the use of approved copper piping.

As GasSafe registered engineers with specific marine competencies, we ensure all work meets the current BS EN ISO 10239:2025 standard. Upon completion, we provide the necessary certification confirming that your appliances are correctly installed, commissioned, and safe for use on the UK’s inland waterways.

A professional GasSafe registered installation of a Morco D61B LPG water heater inside a narrowboat cupboard, featuring BSS-compliant pipework routed through the cabinetry and a correctly fitted flue system.
Technical view of a Morco D61B instant gas water heater. The installation demonstrates GasSafe compliance with the gas supply pipework neatly routed into the side cabinetry, ensuring a clean and safe galley environment.


Propex Heatsource HS2800 air heater and Malaga 5E water heater with digital thermostat on a sailboat deck.

Propex

The Propex Heatsource range represents a gold standard in LPG (Liquid Petroleum Gas) heating for marine and recreational vehicles. Known[…]

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Morco GB24 Propane Combi Boiler and LPG Water Heater displayed against a coastal marine background with the Morco Heating and Hot Water logo.

Morco

Morco is a long-standing specialist in LPG heating solutions, providing robust and reliable boilers and water heaters specifically adapted for[…]

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