Hi, what I meant to say was that my house is not new , and the boiler is about 6-7 years old. I need to preogramme the clock to get the timer working twice a day .
Hi, Have just moved house and in my new house is a Ariston DIA 24 boiler, the timer has been switched off. I wonder if anyonw knows how to set the timer for using twice a day .
Cheers
Les :cry: