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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 Heating, Home Heating Systems
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]
Mend Heating, Home Heating Systems
1

Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]
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Mend Combi

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We have 5919 questions about mending 'combi' in category Heating, Home Heating Systems

How to mend Combi

Mend hot water evening

How to fix an E50 Promax boiler code?

Hot water from a Promax combi-boiler has arisen, Saturday evening, struggling to get someone until Monday, any... [Read more]
Mend boiler combi turning
1

baxi boiler?

we have a baxi combi instant boiler which keeps turning itself off,can be on for 20 minutes or several hours b... [Read more]
Mend combi losing pressure
2

sabre combi boiler losing pressure?

Our combi boiler keeps losing pressure when heating is off, however if heating kept on constant it retains its... [Read more]
Mend hot water baxi combi 105e
2

no hot water baxi combi 105e?

Hi. I'm looking for some help with a baxi 105e combi boiler. Central heating works fine but hot water only jus... [Read more]
Mend problem hear system
1

Worcester 28i RSF Combi?

Got same problem can hear the system go on and can hear flow and a humming noise coming from the boiler but no... [Read more]
Mend vokera boiler high
1

how can i fix my vokera compact combi boiler?

the pressure in my boiler keeps reading high. i have drained a radiator so that the pressure reads 2bar and wh... [Read more]
Mend british gas combi
4

british gas says i have to power flush radiators?

i am having new combi instaled using old radiators british gas says i have to power flush can i not just use i... [Read more]
Mend boiler fan repair

Can the fan on a gem combi boiler be fixed?

Fan for gem boiler part number 870017 can they be fixed or does anybody know where i could find a replacement ... [Read more]
Mend third exchanger heat combi
1

I am on my third heater exchanger?

I am on my 3rd heat exchanger (37cdi Combi) We had major loss of bar pressure on the 1st one just after insta... [Read more]
Mend combi boiler light

valliant combi boiler (methinks - pilot light blocked) ?

the valliant combi boiler does not light up as norma l - the pilot has gone out - how do i get it working ? ... [Read more]
Mend main boiler fine
3

how do i put pressure into my main combi 24 he boiler. Do i need any tools?

my boiler (main combi 24 he) as been working fine for 3 yrs, recently the flame failure light has appeared fla... [Read more]
Mend hot water heating
1

I have hot water but no heating!!!!?

I have a combi baxi boiler it is providing me with hot water but will not activate the heating wether I switch... [Read more]
Mend boiler water correctly
1

Boiler not heating water correctly?

I have a Ferroli Optimax HE 31c Combi-Boiler, since it has been installed the boiler has not heated the water ... [Read more]
Mend water fan starts
1

Ferroli Domina 80E Combi: No Heating or Hot Water?

Hi we have not heating or hot water, the fan starts up but the iginstion light does not come on We have had tw... [Read more]
Mend hot combi boiler
1

vaillant ecotec pro28r, not enough hot water?

hello all, i have vaillant ecotec pro 28r combi boiler, problem is there is not enough hot water but heating i... [Read more]
Mend 105e combi heating

how can i fix?

baxi 105e combi heating keeps expanding above 60
Mend combi problem light
2

can you help me please baxi 105e combi?

I have a baxi 105e it has never had a problem with it until the neon light showing fault with the fan or flue ... [Read more]
Mend system want remove
1

I have a combi system & I want to remove two radiators ?

Both radiators have thermostatic valves on each end so how do I drain system & can I still have central heatin... [Read more]
Mend boiler heating hot water warm
3

potterton statesman flowsure combi boiler?

when my heating is on, the hot water only gets to warm, when water only, it is lovely and hot. what is the pr... [Read more]
Mend wireless thermostat combi boiler

Wireless Thermostat Ferolli F30 Combi Boiler?

I am looking to purchase a wireless thermostat for the above combi boiler can anyone please advise??

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Mend Heating, Home Heating Systems

Greenstar 24Ri boiler, fast flashing - can I reset?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend vaillant f22 water hot

Vaillant ecotec 831 plus?
Mend Heating, Home Heating Systems

Oil fired boiler thermostat?
Mend remove cover front

Remove boiler cover?
Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Mend Heating, Home Heating Systems

Siemens RDJ10RF thermostat problem?
Mend worcester boiler radiators months

Worcester boiler dripping water?
Mend Heating, Home Heating Systems

Remove cover off gas boiler?

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

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