no dont fancy gas in back of van for hot water...you see the state of the house in the paper to day..and insurance for van after modification..and liability insurance..
That's exactly why they shouldn't be messing with the stuff DIY and Gas do not mix :

I feel its only a matter of time until something goes wrong for somebody.
I have been reading the posts Re installation of gas heaters and not one of them to my knowledge mentions any form of leak testing.
I honestly hope most on here follow your line Craig,
I'll go back to biting my lip on the subject now
Oh and the Velcro sounds a great idea and I'll probably give it a go until I can afford a pro fitted hot system