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We have 16 questions about mending 'boiler not responding' in category Heating, Home Heating Systems which have been answered

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Worcester 28i junior, water temperature is far too hot?

Water temperature is nearly boiling not responding to temperature adjustment on front of boiler I've replaced ... [Read more]
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boiler not responding to thermostat?

my boiler seems to run continuously inspire of thermostat indicating 'off'. this following accidental switch o... [Read more]
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Siemens rcr10/433 how to restart it?

My central heating stopped working but boiler and transmitting unit both seem fine and still have hot water. T... [Read more]
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how can I fix the boiler which is stuck on full blast?

The display is flashing FC and we cant alter the setting the boiler is on at the moment - cant lower the temp ... [Read more]
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Ariston E-Combi?

Hi. My Ariston e-combi not working. A few days ago all the indicator lights on the boiler stopped working even... [Read more]
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Vaillant 831 with wireless 360f controller?

My wireless controller has stopped responding after changing batteries (worked for a year no problems) Gett... [Read more]
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Potterton Mf?

Potterton Mf boiler is not responding to either the programmer or the room stat and stays on all the time heat... [Read more]
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How can I turn the power on for Ferroli Optimac HE 31S?

We had a power issue, the trip switch for the heating was off this morning. After I put the trip back on, the... [Read more]
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problem with boiler after replacing batteries in thermostat?

i changed batteries in boss thermostat and discovered that the boiler wasnt responding to thermostat, even tho... [Read more]
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Worcester Bosch 240 RSF?

Boiler is fitted in garage with frost stat, but heating not responding to programe timer or room thermostat? ... [Read more]
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Ferroli combi not responding to thermostat?

I have a 3 year old Ferroli combi gas boiler. A couple of years ago it stopped responding to commands from the... [Read more]
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Why is my heating not working ?

Vaillant 628 thermocompact boiler ( sealed pressurised system) Drayton 5/2 timer for heating and water + Pott... [Read more]
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whats wrong with my worcester 35CDi II boiler?

My worcester 35 CDi II boiler(which is installed in my attic), stopped responding to the control panel in my k... [Read more]
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How do I remove my EP3002 from the wall?

My 16 year old Potterton Controller EP3002 is not responding to time settings. I have set the HW & CH slides t... [Read more]
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How can I fix my Vaillant Turbomax Plus 8246 Boiler?

My Vaillant Turbomax boiler is only responding to the call for instant domestic hot water, the heating is not ... [Read more]
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Controller EP 2002 brand new. Boiler is an ideal classic FF260P?

The boiler is not responding to the controller instructions. When the hot water and central heating time perio... [Read more]

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