Thank you for the quick reply, ahh that sounds good, im in Boston where abouts are you?
thats good i presumed the hot exhaust would burn my van or at least the ply lining, would be good if i could mount it on the side wall, thats made my mind up i think then, can't beat nice and simple,
so if you have it turned on, when you open your tap and the pump starts up, the boiler just fires up?
like a combi boiler i supose.