always on

Hi, last night our central heating system seems to have developed a problem. Our boiler is an Ideal Logic 15. It appears that the thermostat is working fine (?) but somehow the boiler thinks there is a constant demand to supply heating. For example, thermostat currently at 20c and the flame...

Hi all, I spent the past few days trawling these forums to find the answer with no luck so hoping someone can help. Just got a new gas combi system, so all new boiler, rads, pipes etc. The thermostat and an 'always on' radiator are in the hall. This rad is reaching the stat temp so quickly...

Hi guys, seen some good responses on here for my boiler, and I have an issue with mine. Noticed yesterday that my boiler was running, saying it was HW going, no flame. All taps were off. I read about DHW valve (bottom left). The pin came in and out as expected. However, it kept going when...

Hello, Is there an option or zone type to monitor a door using magnetic contact as follows: no PIN codes to be used. no arming or disarming to be done. and whenever the door is open the internal sounder keeps chiming or quacking, and once the door is closed the sound is stopped...

Hi folks, My boiler has developed a problem: It's always on. With the thermostat turned to cold the boiler is on and running, all radiators are hot. With the controller switched off the boiler is on. With the controller totally removed the boiler is on. It's a Danfoss FP7801 controller but...

One of family members lives in a council flat, and in the bathroom there is a extractor fan what is always on, what has a pull cord to toggle between the low speed trickle and high speed modes. Now there is a unswitched fused spur in the corner of the bathroom wall labelled fan, what I assume...