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2retrievers
hi,any ideas if the danfoss 103 central heating timers are interchangeable with an old randall 103 timer ,only asking has as i have a job to replace one which has a damaged dial,but all the other components still work and the wiring is embedded in the wall so i dont want to start messing ,and creating more work with this.or does any one have for sale a randall 103 timer it has 1983 dated on the back,cheers