Hi Jock, Thanks very much coming back on the heater snail. Mine has completely corroded away and without a replacement I've got no heating! The motor and fan assembly are OK, its just the snail housing I need. How much are you looking for the part? I'm happy to send you a cheque in the post, including the posting and packaging cost. My contact phone number is 07975 531118. I can give you my address details.