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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]
Mend boiler heating lockout
1

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 1605 questions about mending 'vaillant' in category Heating, Home Heating Systems

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3

Manuals for Vaillant VCWGB221H copies wanted?

I looking for "Instructions for Installation & Servicing" manual for: Vaillant VCW GB 221 H COMBIcompact GC... [Read more]
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Leaky DHW Heat Exhanger - Vaillant Combi VCWGB221?

DHW HE (Black plastic) is leaking from LH side of the boiler. What effect this leak will have on boilers perf... [Read more]
Mend fault vaillant 824e going
3

I have a fault on a Vaillant ecomax 824e?

I have a fault on a vaillant ecomax 824 e. The codes it going to are F00, F13, F24 And F40. Can any one help?
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Vaillant Combi boiler VCWGB 282 EH?

Can anyone have any idea why I am not getting hot water. The water is just about warm, The central heating see... [Read more]
Mend vaillant boiler dhw
4

Intermittant Boiler opeartion?

Good morning, Friends of mine have a Vailant Turbo Max 828E, they say heating apparently works fine however... [Read more]
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2

Leak from a vaillant VCWGB221H combi bioler?

I have a leak from LH side of the boiler near the d h w. heat exchanger i think, it is plastic black 3 tubed c... [Read more]
Mend house boiler find
1

Vaillant-low pressure?

I have recently moved into a house with a vailllant combi boiler. I cannot find the manual for it. Or which m... [Read more]
Mend water heater gas hot water
1

low water temp on valliant geyser ?

we have a Valliant Geyser water heater and the water temperature is low even when the flame and water temp kno... [Read more]
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Vaillant Thermocompact 628e Delay Mode Fault 5.53?

HELP!! My family and I have had 3 nights of freezing cold as our Vaillant keeps igniting then switching off... [Read more]
Mend hot water keeps going cold
4

my hot water keeps going cold?

I have a vaillant 828 combi boiler the central heating is fine, but when we turn the hot water on it does not ... [Read more]
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water pressure?

can you confirm the working pressure and how this should be set on the vaillant242eh
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HOT WATER INDICATOR NOT ON?

I HAVE A VAILLANT TURBOmax VUW242/1/E. THE HOT WATER WILL ONLY WORK IF THE HEATING IS ON BUT THE INDICATOR LI... [Read more]
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how do i fire up my vaillant boiler?

my boiler wont fire up.i've turned the main switch off,for a few seconds as instructed and then switch on,but ... [Read more]
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valiant echo plus ?

f/code f 57 what does it mean
Mend Heating, Home Heating Systems

I need a service users manual for Turbomax242?

I would like to receive a service users manual for a vaillant turbomax 242 boiler
Mend low pressure reading
2

Low pressure reading ?

Vaillant VUW242E / VUW282E I have noted the lower guage on the right hand side reads zero when cold and .7 ba... [Read more]
Mend boiler central heating heat exchanger
2

Vaillant Turbo MAX 282E?

Hi i have a vaillant Turbo Max 282E i have a problem that when i open the hot water after 3-seconds it goes co... [Read more]
Mend central heating boiler Vaillant

Vaillant boiler problem?

I dont know the model however when the switch is turned to central heating and hot water it works but when it ... [Read more]
Mend Vaillant Ecotec Boiler
6

What's wrong with my Vaillant Ecotec Plus boiler?

When my central heating (but not hot water) is turned on there is a brief ignition of approximately 30 seconds... [Read more]
Mend combi hot water demand central

Vaillant VCW GB 182E Combi Boiler?

The boiler provides hot water on demand but the central heating will not come on despite the boiler, thermosta... [Read more]

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Vaillant ecotec 831 plus?
Mend max boiler fault

Vailliant turbo max plus 824e?
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Vaillant F22 fault?
Mend 828e hot water

Vaillant 828E - no hot water?
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Advice?
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Vaillant eco plus 531 boiler?
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Vaillant condensing boiler ecoTEC plus?
Mend eco tec boiler

how do I rectify the fault as detailed below?
Mend vaillant off 5

Vaillant VCW-Sine18 T3WFH Lights but then goes off after 5 Min?

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