Hi all, I have recently got into motorhoming, in august I bought a 15 year old Fiat Riviera in fantastic condition. Now like everybody else on here I love my van and have even given him a name (Bertie), it has everything I need with the exception of blown heating. I'm fairly good with a spanner and would like to give it a go at fitting it myself. Can anyone give me a few pointers as to what gear to buy , where from and how much of a task I am letting myself in for. Many thanks in advance.