This is the place to ask questions, share your setup, and get help with everything from gas hobs and heaters to LPG bottles, regulators, safety tips, and legal compliance.
Whether you’re building a simple camping hob setup or a fully plumbed system with a heater and boiler, you’re in the right place. This thread links to our best guides and tools to help you install gas safely and confidently.
Helpful guides to get started:
Helpful tools to get started:
Roaming Home - The Van Conversion Book
Most Common Questions in This Category
Do I need LPG in my van?
Only if you're using a gas hob, boiler, or heater. Some people go 100% electric (induction), but gas is more energy-efficient for cooking and heating.
Is gas safe in a campervan?
Yes – if installed properly with drop-out vents, isolation valves, and tight connections. Use leak detection spray and get your system checked if unsure.
Can I install gas myself?
You can, but in the UK (and many other countries), a certified professional is legally required to sign it off for insurance and roadworthiness.
What regulator do I need?
Depends on your gas type (butane/propane) and cylinder. Most use a 30mbar fixed regulator with a gas isolator valve.
What pipework should I use?
Use copper or certified flexible hose for fixed installations. Avoid rubber hose for long-term setups.
Do I need a drop-out vent?
Yes – gas is heavier than air. If there’s a leak, it must be able to escape through a floor-level vent near the cylinder.
Where should I store my gas bottle?
In a sealed gas locker, bolted down, with a drop-out vent and no other electrics in the same space.
How do I detect gas leaks?
Spray joints with leak detector or soapy water and watch for bubbles. You can also install a gas alarm for extra safety.
What’s the best heating option for a campervan?
Diesel heaters are the most popular. They're powerful, efficient, and don’t need big batteries like electric heaters.
Are LPG heaters any good?
Yes – Truma & propex units are popular. But they require careful installation.
Can I use a portable gas heater?
Not recommended – they produce moisture and carbon monoxide. Use fixed, vented heaters wherever possible.
Do I need a gas certificate?
In the UK: Yes, for DVLA classification (VASP) and insurance. Other countries vary – always check local laws.
Can I cook with a camping stove inside the van?
Yes – but ventilate well and never leave it unattended. Use a CO monitor for extra safety.
How long does a gas bottle last?
Depends on usage. A 6kg propane bottle typically lasts 4 weeks for cooking only.
Can I use gas for hot water?Yes – you can install a gas boiler like the Truma Combi or Whale water heater for hot water on demand.
What size LPG bottle should I get?
6kg is standard and fits most lockers. 11kg is the larger size, and nicer to have. Bigger bottles last longer but take up more space.
What’s the alternative to gas?
Go fully electric with an induction hob and diesel heater – but you’ll need a large battery bank + solar.
Is diesel heating better than gas heating?
For most people, yes. Diesel is easy to source, efficient, and integrates well with your fuel tank.