I have a Potterton Suprima which is 21 years old, there's a tank upstairs (in the airing cupboard) which contains an integrated cold feed tank - no tank in loft. For this 21 years I've always had the hot water and central heating to on (no schedule - as there is always someone in the house, the...
I'll probably get shot down in flames for asking so go easy on me! I don't pretend to be any sort of expert, other than a ameteur diy'er..
I bought a wall switch timer that directly replaces a light switch. Thought this would be easy enough to connect.
My house is relatively new (12 years...