unused radiator?

I have a central heating radiator that hasnt been used for years.Are there any precautions I should take before using it again?

Vaillant vcw gb242 eh central heating problem?

Hi just wondered if anybody can point me in the right direction, central heating wont come on, if you press the diverter valve in so it hits the micro switches it works but if you let go it turns off, ... more

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I have a sabre he boiler that fires up initially then cuts out to red light?

I have a problem with a sabre he 35 boiler the problem is I have reset the boiler re pressurised and done all the usual things for start up I came in to the restaurant to find the water pressure had r ... more

how can i fix my potterton performa 24?

hi ya everyone i have a potterton performa 24 central heating system some times it fires up for hotwater,heating a green light for power on then an orange light for burner works for 30 seconds then cu ... more

Heatrae sadia electromax boiler central heating not working?

As above

Baxi Combi Instant HE80 boiler?

Intermittent fault on the hot water. Sometimes it comes on but when it doesn't I can sometimes get it on by turning on another hot tap which fires up the boiler. No problem with the central heating. I ... more

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Hot water only gets warm ?

My vokera 29combi only produces warm water to my taps but the central heating still gets up to temp what can be the problem

how can i fix my ariston microgenus 28he mffi?

my microgenus 28 he mffi is working on central heating but not on hot water. No error code is showing. When opening a hot water tap the water runs cold the boiler doesn't kick in at all no fan no noth ... more

Help to fix a room thermostat, please?

I have a Drayton Digistat RF1 Wireless System to control my central heating and whatever temperature I set it to it resets itself to 8 degrees C and switches the heat on. Is it repairable, or time for ... more

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Baxi 105e?

I have a Baxi 105e boiler, it has started to heat the radiators when the hot water tap is run. I've replaced the diaphragm in both the Hot water and Central heating diverter valves, and made sure that ... more

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Baxi 105e?

I have a Baxi 105e boiler, it has started to heat the radiators when the hot water tap is run. I've replaced the diaphragm in both the Hot water and Central heating diverter valves, and made sure that ... more

Boiler cutting out before heating hot water ?

I have a problem with a fire bird combi the boiler heats up from cold but cuts out when the boiler get hot but does not heat the hot holding holding tank also cannot get central heating. The actual or ... more

heating stays on?

is there a separate stat on the hot water and central heating because when my central heating is on it just runs constantly,yet when the room stat is turned down it works perfectly on the hot water go ... more

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Glow-worm betacom 30c combi boiler overheat thermostat light flashing?

Overheat thermostat light flashing and reset will not work. Every time I reset it just goes back to fault. No hot water. No central heating. Glow-worm betacom 30c combi boiler. 5/6 yrs old. GC No. 4 ... more

Raven heat CSI AAA T 780 series high efficiency condensing boiler?

Central heating works fine can't get any domestic hot water unless heating has been on for half an hour.

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Central heating not working?

My glow worm micron 50FF works for a short time then shuts down and both lights go out. Neither of the two lights are on or flashing so fault codes in manual do not help. Once it is cold boiler can be ... more

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How can I fix my Glowworm Spacesaver MKII Boiler?

My Central Heating Boiler trips the Fusebox breaker when the Boiler Fires up after a few seconds

why is my combi boiler not staying fired for central heating. water fine?

my Glow worm combi has been having odd days when the central heating isn't working but then has been ok again after a day or two. But now it hasn't worked for the last four days. Hot water is fine. ... more

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Ravenheat combi bolier?

I have the misfortune of owning one of these. Here's the current problem. I get good central heating but no hot water. Any ideas please?

How can I fix the timer on my Gledhill Boilermate central heating boiler?

I have a Gledhill BoilerMate system driving my central heating system which has a Grasslin Thermostat timing system. I noticed recently that the central timer part is not physically connected to th ... more

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