S
Spudder
Hi
My problem is that I have hot water but no central heating (although the central heating does get slightly warm but only for a short while and not enough heat to warm a room let alone heat it)
I have an Ideal Icos boiler (sealed system I think it's known as). The programmer is a Honeywell, the thermostat is a wireless Drayton digistat, the cental heating pump is a Grundfos and the 2 silver actuators are Honeywell.
What I have done so far.
I have (several times) re-linked the thermostat with the wireless receiver (replaced the bateries too). I have tried the overide but the boiler still says '0' and not the usual 'c' when the central heating is on.
I have moved the switch on the actuator (I think that is what it is called) to manual - but it slips back to auto after a while.
I am wondering if it is the actuators and if so can I replace just the head or could it be the actual valve?
I have tried viewing other forums but none appear to give me the answer I need.
Thanks in advance.
My problem is that I have hot water but no central heating (although the central heating does get slightly warm but only for a short while and not enough heat to warm a room let alone heat it)
I have an Ideal Icos boiler (sealed system I think it's known as). The programmer is a Honeywell, the thermostat is a wireless Drayton digistat, the cental heating pump is a Grundfos and the 2 silver actuators are Honeywell.
What I have done so far.
I have (several times) re-linked the thermostat with the wireless receiver (replaced the bateries too). I have tried the overide but the boiler still says '0' and not the usual 'c' when the central heating is on.
I have moved the switch on the actuator (I think that is what it is called) to manual - but it slips back to auto after a while.
I am wondering if it is the actuators and if so can I replace just the head or could it be the actual valve?
I have tried viewing other forums but none appear to give me the answer I need.
Thanks in advance.
