Recent content by Rawvein

Painfully expensive but we have a large household and were advised it would be the cheapest solution to run. Was fitted by a recommended veissmann installer. When I say CH 'on' I mean as far as the boiler is concerned so we can't use the integral summer/winter modes. I think the valve in...

Hi, can anyone point in me in the right direction for a timer/programmer that will work with a megaflow type HW system? We have a veissmann asl 300 cylinder heated by an ideal logic 24 combi boiler. The cylinder is on the central heating output of the boiler so presently the boiler timer...