My combination boiler is a ferroli optima 701 but the time clock controlling it, although digital, only functions on a 24 hour basis i.e. i can only program every day to the same time. I would like to purchase a electronic timer which will fit in this boiler and allow me to program on a seven day basis, so that the boiler will come on at a different time at the weekend as during the week.
Where could i purchase such a timer,
regards
scott
Where could i purchase such a timer,
regards
scott
