How to mend Code Combi Water

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how to fix boiler?

ideal isar he35 combi boiler... fault code h3 no heating or hot water.. burner light coming on

Why has Heat Exchanger on IDEAL ISAR HE24 gone?

So... At the end of 2008 (early December, so about 4.5 years ago). We had central heating installed for the... [Read more]

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Dhw temp varies raven heat 120 combi?

Water temp varies and sometimes shuts down showing 04 fault code. More noticeable when running a bath. Changed... [Read more]

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Worcester combi greenstar intermittently not starting up/EA error code?

We have a 3yr old Worcester Greenstar combi boiler that is playing up. It has been intermittently not firing ... [Read more]

Worcester Bosch Greenstar 37CDi Combi showing code U9?

My boiler is showing code U9, I know this means that the temp has risen to 99 degrees. The result when I turn ... [Read more]

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ea code?

Hi - looking after friend's house and central heating packed in. It's a Worcester combi boiler and EA message ... [Read more]

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boiler down cos low water pressure?

Our combi Boiler wont switch on the fault code is saying that there is low water pressure in the central heati... [Read more]

What does the error code "L.E."mean on an isar HE24 combi boiler?

Some times when the boiler is running on central heating,the cut out opperates and L.E.flashes.Nothing works u... [Read more]

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I have an Ariston micro Genus HE combi boiler, and the water distribuiton n?

I have an Ariston micro Genus HE combi boiler and when running the water for a bath or a shower, the water int... [Read more]

Ideal iscar HE24 combi?

My boiler will not fire up and I get a L F fault code also when I press the reset button and the boiler starts... [Read more]

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how to fix F1 code on glow worm?

F1 keep flashing on the display of my glow worm combi boiler. No hot water or central heating.

Brittany combi not working?

error code 406070 extractor fan off and pressure regulator at rest. no heating or hot water> help!

Ferroli combi boiler F1 fault?

Ferroli combi boiler F1 fault? Any help appreciated. The gas meter is open and working fine. Boiler shows f... [Read more]

vokera boiler?

i have a vokera linea combi boiler and the water pressure keeps dropping and displaying the code 40 0r 41 low ... [Read more]

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Baxi Duo Tec Combi 24 HE - No heating?

Hi can anyone help me? I have got a Baxi Duo-Tec 24 combi boiler. The boiler seems to be working fine as we h... [Read more]

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how can i fix my vaillant ecotec plus 837 combi boiler?

why does my boiler stop supplying hot water + displays code s.53 when i run my shower or bath ? Other taps in ... [Read more]

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baxi duo tec combi e133 error code?

Gas Networks have recently replaced all the gas pipe in our road which made it necessary for them to turn off ... [Read more]

how can i fix my worcesror 28i rsf?

hi i have changed the fan and thethermostatmanu code 87161423070 heating working but hot water not .when you t... [Read more]

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E133 error code?

Hi I have a combi boiler Promax Combi HE Plus A, i keep getting error code E133 which is a gas supply fault... [Read more]

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Ferroli Optimax He 31C Combi fault?

Hi, I have a Ferroli Optimax He 31C Combi gas boiler. In the morning it regularly locks out on a F03 code eve... [Read more]