Recent content by Amoss

Hi guys Sorry for the late reply, just got round to sorting it out. Thanks for all your input, wiring is all correct. I found that the head of the 3 way valve was duff, replaced it & is all back up & running. Thanks again Amoss

Hi I have just recently installed a new pump, boiler controller, room stat & cylinder stat in my system and now having problems when there is a demand for HW. When boiler programmer demands HW, the mid position valve moves in to CH mode, when demand is cut the valve returns to normal position...