I had an error 102 had an engineer round he increased pressure then left. I then realised radiators seemed hotter and the actual switch on the clock was switched to off it shouldnt have been on at all. Switched it off at the plug turned it back on. Now have hot water but no heating. the pressure is at about 2 and the digital display is staying around 55-60. I'm sure it needs to get to 70-80 for the heating to come on. Any advice would be good.

jo, February 2013