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Mend Faulty 2 Boiler

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We have 405 questions about mending 'faulty 2 boiler'

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Mend Heating, Home Heating Systems

Heat exchanger for Vaillant Turbo Max 828E ?

Hi, Does any one know if its possible that if a faulty heat exchanger has been cleaned in order to get hot wa... [Read more]
Mend Heating, Home Heating Systems

camray 5 stand alone combi?

Hi i recently had trouble with my camray combi oil heater. It was working a few days ago but it took some tim... [Read more]
Mend Heating, Home Heating Systems

C&M Britony 100 hot water goes hot to cold?

Hello, My boiler has been getting progressively worse and worse and I'm literally getting just cold water o... [Read more]
Mend Heating, Home Heating Systems

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]
Mend Heating, Home Heating Systems

Tiger loop empties sporadically?

This is an odd one - The reservoir on the tiger loop and oil line empties but not all the time - tried a new t... [Read more]
Mend Heating, Home Heating Systems

f18 flashing on boiler?

f18 is flashing on my boiler in the manual it says faulty user interface do i just change the interface
Mend Heating, Home Heating Systems

vaillant boiler not staying on?

i have a vaillant vc gb 182eh boiler and it has not been switched on for heating for about 2 years by the last... [Read more]
Mend Heating, Home Heating Systems

Heatline viso 24 plus pump fault?

I have just installed a heatline 24 viso plus boiler.(Its out of guarentee because I have taken it to spain an... [Read more]
Mend Heating, Home Heating Systems

Vokera mynute 16e loosing pressure ?

My boiler is loosing pressure but I'm sure it's not a leek because water is being released out of the pressure... [Read more]
Mend Heating, Home Heating Systems

Flame rectification on Ariston microgenus 23 MFFi common problem?

Hi, Have an Ariston microgenus 23 MFFi with faulty flame rectification and would like to ask if these have a ... [Read more]
Mend D.I.Y, Plumbing

shower goes hot then cold.... repeatedly!?

hi, i have an alpha HE cb25 boiler and ive just had a new reciever fitted as it was faulty. Now when i have a ... [Read more]
Mend Heating, Home Heating Systems

how can i fix my boiler?

i have a glow worm swift flow which keeps losing pressure and i have to re pressure every day to 1 bar i have... [Read more]
Mend Heating, Home Heating Systems

how can i fix my vaillant 2421e boiler?

boiler ignistion sparks but pilot will not light could this be a faulty gas valve
Mend Heating, Home Heating Systems

Hi i have a britony combi se coming up with 50, 70, 80!?

Hi i have a boiler fault which is flashing 50, 70, 80, checked the fault finding guide which says central heat... [Read more]
Mend Heating, Home Heating Systems

baxi 105e?

when my boiler is on standby hot water mode comes on runs to 70 degrees then stops tap symbol flashes indicati... [Read more]
Mend Heating, Home Heating Systems

\where can I find spares for a Firefly HD 11 Oil fired Boiler?

The Control Box is faulty on my Firefly HD 11 boiler any ideas where I can find a replacement.
Mend Heating, Home Heating Systems

i have a faulty boiler can you help?

ferroli optimax 31he. hot water ok but heating comes on and only stays on for only 8 mins. have renewed divert... [Read more]
Mend Heating, Home Heating Systems

domestic hot water problems baxi 105e?

when i turn on hot tap boiler fires as normal the water heats up normally but there is a squeeling noise from ... [Read more]
Mend Heating, Home Heating Systems

help help help?

Please someone help we have had about 4 heating techs out all safe gas registered and no one can help its cost... [Read more]
Mend Heating, Home Heating Systems

How do you service a eurocal 10 litre pressure vessel?

How do you service a eurocal 10 litre pressure vessel. We drained the system to replace a valve and on refill ... [Read more]

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