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Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one
Mend 30 boiler fire flashing
2

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]
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Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]
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We have 77 questions about mending 'dhw hot cold' in category Heating, Home Heating Systems which have been answered

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Mend vokera maxin hot
6

Vokera Maxin 28e combi boiler, DHW runs hot and cold?

A few months ago DHW temperature started to fluctuate mildly between hot and warm. This problem got worse so a... [Read more]
Mend worcester dhw sensor
2

Worcester 28i RSF DHW problem?

The symptoms are very distinctive, so I'm hoping someone might be able to work out what's wrong. When the s... [Read more]
Mend boiler central dhw
1

how to find a fault?

my sister-in-law has a glow-worm 30c boiler the central heatings ok but when they turn on dhw tap the water i... [Read more]
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ferroli optima 901 c/heating problem?

heating will not come on but hot water ok. pump runs. boiler fires up when stone cold for c/h eventually but w... [Read more]
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1

potterton performa 24 ?

my boiler keeps fireing up then going off within seconds when heating is on it does get radiators hot but same... [Read more]
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4

ravenheat csi 120 t low nox?

hotwater goes hot then cold have replaced potentiometer and dhw sensor but still runing hot then cold
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1

how can i fix my boiler?

i have a vaillant turbomax 242e changed diverter valve but still not getting hot water .gasman told me dhw hea... [Read more]
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2

problems with hot water on heatline viso 24?

i have hot water but it keeps getting cold and then hot and keeps fluctuating. I have cleaned the dhw exchange... [Read more]
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2

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]
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1

diverter valve not operating?

Hi I am having a problem with my potterton performa 28i boiler. Central heating works fine. Dhw giving cold ... [Read more]
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1

How can i fix my Ariston A23 Mffi E Combi boiler NO DHW URGENT?

No Dhw, runs cold after a few minutes when demanded either alone or with CH demand, the burner continues to ru... [Read more]
Mend boiler dhw hot cold ideas
1

Ferroli Boiler, dhw hot then cold?

get hot water for about 2 to 3 minutes then the same time for cold water, then back to hot. Any ideas.
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1

Domestic Hot Water has a low flow rate on Vaillant AquaPLUS?

We've had our AquaPLUS combi boiler with 15l Power Store since 2005. However today the Domestic Hot Water (DHW... [Read more]
Mend heating hot water plate heat exchanger
1

how can i fix my ferolli domi compact 24b?

the hot water gets to 40 degrees goes cold then comes back on gets to 40 again then goes cold again, was think... [Read more]
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1

Lock out problem with vaillant turbomax plus?

My turbomax plus 828e locks out under the following circumstances.1 If I draw hot water when the boiler is co... [Read more]
Mend boiler heating fine hot water
1

biasi 24s DHW?

i have a baisi 24s boiler heating works fine hot water runs hot and cold? any suggestios
Mend boiler heating hot water
1

how can i fix my Sime Friendly Format 100E Boiler?

When the hot water is drawn off the boiler fires up heats the water the boiler then cuts in & out so the showe... [Read more]
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Vaillant ecotec 831 plus?
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Greenstar 24Ri boiler, fast flashing - can I reset?
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Remove boiler cover?
Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

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