bonzaco wrote:Need the part number of the button stat fitted to the front of the heater box.
The drawing shows 2 stats side by side on the front. the likely ‘button’ one you require is possibly 48122828214 which is rated at 100 degs. The one alongside is 481228228215 rated at 47 degs (that one looks square and not at all like a button by the way 😉 )