Another poster on the other forum posted
"I just spoken to the man that owned the van before he said that the system needed a new burner and some sort of pump in the unit he said it was going to cost about £1,500 to fix"
A burner service kit is £200 and a water pump is £135.00 from a supplier in Poland so where the £1500.00 comes from confuses me. Max 2 hours labour to fit.