Recent content by colinm1

Well after a fair bit of investigation in the wiring centre with a testing screwdriver to see what was going on, and labelling all the connections I managed to work out that most of the wiring and some of the pipework was wrongly installed. Firstly the room stat wasnt connected to anything...

HI folks, here's the scenario: 3 Bed bungalow with converted upstairs containing bedroom/ensuite and office. Rear extension kitchen/living space open plan. Built 2009/2010 and well insulated. Currently heating has two zones, downstairs and upstairs, with a basic Horsmann timeclock (2...