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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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Mend Cdi

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We have 223 questions about mending 'cdi' in category Heating, Home Heating Systems

How to mend Cdi

Pages 98765
Mend 25 central heating

i have a worcestor 25 cdi?

central heating is ok. just no hot water .
Mend fault hot combi
1

Worcester 28 CDI with DHW fault?

When I turn on my hot water tap, the combi boiler fires up its usual way and supplies hot water but after 1 mi... [Read more]
Mend combi boiler morning
1

How can I fix my Greenstar CDi condensing combi boiler?

...after nearly 4 years of fault free operation from new, this morning I had no hot water & a "EA" message dis... [Read more]
Mend worcester cdi hot
2

EA error showing for Worcester Bosch Greenstar CDi?

We awoke one morning recently to no hot water and discovered our boiler was displaying an EA error message. S... [Read more]
Mend boiler going combi replaced
2

Which boiler ?

I am going to have my old combi boiler replaced, but I can't decide which new boiler to go for. I have narr... [Read more]
Mend boiler going vaillant ecotec
3

Which Boiler ?

I am going to have my old combi boiler replaced, but I can't decide which new boiler to go for. I have narr... [Read more]
Mend 2 pressure rising
1

worchester 35 cdi 2 rsf, boiler pressure rising?

My worchester 35cdi2 pressure goes from 1bar to 3bar in a few hours, has a new expansion vessel and water to w... [Read more]
Mend water pressure worcester bar
2

The water pressure in my Worcester 24 CDi combi boiler keeps rising?

The water pressure in my Worcester 24 CDi combi boiler keeps rising to about 5 bar even though you have to ins... [Read more]
Mend not giving hot
2

worcester greenstar cdi not giving hot water?

My hot warter has gone off. The unit is flashing alternately between "22" and "EA" with the reset button flash... [Read more]
Mend boiler water service worcester

My hot water from a Worcester Greenstar 30 CDi boiler is too hot?

British Gas serviced our boiler last thurs and since then the hot water is dangerously hot. Please can someone... [Read more]
Mend water help flows
1

35 cdi 2 hot water fault?

hi can anyone help. Water flows quite freely through the hot tap boiler starts up but then water seems to boil... [Read more]
Mend boiler heating Worcester
2

worcester bosch 35 cdi ii :only get hot water when heating is on????

Hi I have a worcester bosch 35cdi ii boiler and when I put the hot water tap on its cold and the red light doe... [Read more]
Mend Heating, Home Heating Systems

boiler noise?

boiler making noise like jet engin and motorbike when igniting, greenstar 27 cdi combi, have already defrosted... [Read more]
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26 cdi xtra timer central pin broken?

I seem to have sheared off the plastic pin that holds all the bits of the timer together... is there a way to ... [Read more]
Mend boiler heating engineer
1

Recharging a Greenstar CDI Boiler?

I've just bled the boiler and need to recharge it. I know recharging involves turning a key that's installed b... [Read more]
Mend boiler worcester 30
2

noisey boiler worcester bosch 30 cdi?

I have a whirling noise in my boiler, it only occurs at times I turn on the hot water tap and the noise stops... [Read more]
Mend Worcester Combi Heating

conecting of RCR10/433 to a worchesterboiler?

i have a worchester green star combe 30 CDI boiler i have recently bought a RCR10/433 but i don't know how do ... [Read more]
Mend boiler heating Worcester
2

Replacing heat exchanger on Worcester 24 cdi?

Is it possible as a novice to change the heat exchanger on Worcester 24 cdi boiler.
Mend boiler heat exchanger worcester
4

Replacing heat exchanger on Worcester 24cdi?

How easy is it to replace heat exchanger on Worcester 24 cdi? or do I need to get professional in. Have alrea... [Read more]
Mend Heating, Home Heating Systems
2

how can i fix my worcester 26cdi xtra combi?

my worcester 26 cdi xtra combi condence chamber keeps blocking up how can i stop this happing
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Mend thermostat siemens rdj10rf receiver

Siemens RDJ10RF thermostat problem?
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Oil fired boiler thermostat?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend worcester boiler radiators months

Worcester boiler dripping water?
Mend boiler heating lockout

Greenstar 24Ri boiler, fast flashing - can I reset?
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 vaillant ecotec boiler

Vaillant ecotec 831 plus?
Mend Heating, Home Heating Systems

Remove cover off gas boiler?

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