Whilst searching through camping equipment on ebay i came accross and auction fot the same heater i have in my bus I thought id post it on here because theres a chance someone could keep there bus warm on a budget http://www.ebay.co.uk/itm/Two-Rivie...re_HikingCamping_Tents_JN&hash=item338252505c
if it stays low i may be interested as no guarantee either or both together will work but thanks for the heads up matey!
i have one of these in mint condition, i removed it from my dandy camper, there great heaters with no fan noise, i will be fitting it in the bus ...even though it will be a bit of a chore...