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i need a new mother board for my flamerite isis fire do you know where i can purchase one
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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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Mend Vaillant 828e

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We have 46 questions about mending 'vaillant 828e' in category Heating, Home Heating Systems

How to mend Vaillant 828e

Pages 321
Mend 828e hot water
1

Vaillant 828E - no hot water?

Green light is not flashing when hot water tap is running. Central heating works ok
Mend vaillant turn valve

Vaillant Turbomax 828e combi boiler?

Do I turn the filling valve to increase the pressure, clockwise or anticlockwise? The filling valve key is ab... [Read more]
Mend heating pressure radiators

Vailant 828e combi boiler pressure drop?

The above combi boiler is loosing water pressure, very slowly. I have checked radiators (no leaks) & expansion... [Read more]
Mend vaillant hot fine
1

vaillant turbo max plus 828e?

hot water is fine but centeral heatingnot fireing up when i put it on but green light comes on
Mend boiler heating system thermistor
4

Dhw only Luke warm?

Hi ,I have a vaillant 828e T/max dhw is Luke warm at its very best, I have replaced thermistor 1,cleaned plate... [Read more]
Mend boiler fault code Vaillant
1

fault code on a vailant boiler turbo max 828e is f28 meaning no gas?

the fault code appears what is wrong with my boiler, the ignition goes on light up, then goes off, pls help me... [Read more]
Pages 321

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can i replace my Potterton EP2 2 way programmer with a Center EHE0200361 RF?
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no heating water?
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my boiler will no work?
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Hot water comes and goes!?
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No hot water, intermittent when air temp drops?
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how to fix water pressure its down at bottom of grey part?
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resetting thermostatat?
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Valliant Eco tec 28?
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Vaillant eco plus 531 boiler?
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my vaillant boiler is saying a code com on it ?
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How do I fix f22 error on my Vaillent Ecotec Plus boiler?
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Vaillant VCW-Sine18 T3WFH Lights but then goes off after 5 Min?
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Why is heating on at night?
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Vaillant F22 fault?
Mend 828e hot water

Vaillant 828E - no hot water?
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Vaillant Ecotech Plus 831 F22 fault?
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