Thursday, May 14, 2026

Choosing the Best Gas Setup

 

Choosing the Best Gas Setup for Your Motorhome

Exchangeable vs. Refillable Systems

When you are touring the UK and Europe, nothing ruins the experience quite like a cold shower or a fridge that won’t stay lit. While gas systems might not be the most glamorous part of motorhome life, they are the backbone of your onboard comfort.

Modern motorhomes are built to run on propane, largely because it has a boiling point of -40°C, making it reliable for winter touring and high-altitude adventures. The real debate isn't about the type of gas, but how you source it.

Whether you are a weekend warrior or a full-time digital nomad, here is the factual breakdown of exchangeable bottles versus refillable LPG systems to help you decide which setup fits your travel style.


The Classic Choice: Exchangeable Propane Bottles

For many in the motorhoming community, exchange bottles (like those from Calor) are the standard starting point.

The Pros:

  • Low Entry Cost: No expensive kits to buy upfront; you simply pay a deposit for the bottle and the cost of the gas.

  • Ease of Use: No complex installation is required. You simply connect the bottle to your bulkhead-mounted regulator.

  • UK Availability: You can find exchange points at most campsites, fuel stations, and hardware stores across Britain.

The Cons:

  • Physical Strain: These bottles are heavy and can be difficult to maneuver into tight gas lockers.

  • Wasted Money: You often find yourself returning bottles with 10–15% of the gas left because you don't want to run out mid-trip.

  • The European Hurdle: UK bottles cannot be easily swapped in Europe. Fittings and regulators vary by country, meaning you’ll need a collection of pigtail hose adapters and local bottles if you plan to stay abroad for long periods.


The Modern Alternative: Refillable Gas Systems

Safe Fill

Brands like Gaslow, Alugas, and Gas It have changed the game for long-distance tourers. These systems allow you to fill up at LPG pumps at petrol stations just like you would with diesel.

GasLow


The Pros:

  • Convenience: You fill up via an external point. No more heavy lifting or wrestling with spanners in the rain.

  • Cost Efficiency: You only pay for the gas you pump, meaning you can "top up" a half-full bottle before a big trip without losing money.

  • International Travel: With a set of LPG Euro Fill Adapters, you can refill your system across the continent with ease.

The Cons:

  • Upfront Investment: A full twin-bottle refillable kit requires a significant initial spend and professional installation.

  • LPG Availability: While widespread in Europe, some UK supermarket forecourts have reduced their Autogas (LPG) pumps recently, though independent stations still widely stock it.



Advanced Options: Underslung Tanks

Underslung Gas Tank

If you are looking to maximize your storage, an underslung LPG tank is a popular upgrade. By mounting the gas supply beneath the vehicle chassis, you free up your entire gas locker for extra gear, levelling ramps, or tools. These are particularly popular for those doing professional van conversions or full-timing.


Essential Gear for Your Gas Setup


To ensure your system remains safe and functional, consider these relevant tools:

  1. Gas Level Indicators: If you use exchange bottles, a magnetic gas level indicator or an ultrasonic pen can prevent the "mid-cooking" empty bottle surprise.

  2. Safety First: Regardless of your system, always carry a portable carbon monoxide detector specifically rated for leisure vehicles.

  3. Leak Detection: Keep a bottle of gas leak detector in your toolkit to check connections after changing bottles.


Final Verdict: Which One Is For You?

  • The Occasional Tourer: If you mainly stick to UK summer holidays and weekend breaks, exchangeable bottles are the most cost-effective and simplest solution.

  • The Continental Explorer: If your heart is set on touring the Alps or the coast of Spain, a refillable system is an essential investment that will pay for itself in reduced stress and lower fuel costs.

Choosing the right gas setup is about matching your gear to your journey. Take the time to assess your typical trip length and destination before committing to an upgrade!

For more tips on touring the UK and Europe, join our community on the Motorhome Touring Discord or follow our updates on Caravan Radio. Join Our Facebook Communities Motorhome Touring Scotland and Motorhome Touring the UK and Europe
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Choosing the Best Gas Setup

  Choosing the Best Gas Setup for Your Motorhome Exchangeable vs. Refillable Systems When you are touring the UK and Europe, nothing ruins t...