Intentional - Replacement Central Heating Programmers | ElectriciansBlog.co.uk http://intentional.me/story.php?title=replacement-central-heating-programmers-%7C-electriciansblog-co-uk Finding the right replacement central heating programmer for upgrade with "dirrect Plug-in" or standard backplate. Honeywell, Randall, Siemens controls... Thu, 08 Nov 2018 08:43:44 UTC en