Unbelievable but true. I've had an Autosleeper Kingham for nearly 4 years, we thought it was a one off - but for the 2nd time the heating system (pipes) have sat it such close proximity to the pipes from the fresh water tank, they have melted them. The first time this happened the repair was covered by the dealers warranty, this was a significant repair as each time the pump fed water to the kitchen area it was actually spewing the water under the fixed carpets, within hours the van was soaking. We've used the van over the last couple of weeks - winter = heating on, today we discovered exactly same thing has happened. The water feed pipes running along the back of the van have melted and now leaking water all the way through the van. Now at my wit's end! Has anyone had similar issues. The van is a 2014 model, first time it happened was 3 years ago within months of buying the van.