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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
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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 Semia

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We have 17 questions about mending 'semia' in category Heating, Home Heating Systems

How to mend Semia

Mend pressure bar water

Semia condens F30e wont ignite. Pressure bar Ok in range?

No hot water. Makes only noise ..no error code on display. Pressure ok 2 bars. No ignition. Please help..
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Semia condens F24 E water heating fault?

I have a Semia condens F24 F boiler which was here when we moved in last year. Now we can't get hot water unle... [Read more]
Mend hot water heating

How to fix my hot water and heating ?

My semia boiler just got fixed the other day but when i put on the heating today the light started to flash an... [Read more]
Mend Saunier Duval Boiler Hot Water

Saunier Duval Semia C24 not heating?

We have a C24 which is working sometimes and sometimes not, when it works it starts heating for 1 minute until... [Read more]
Mend boiler heating fault

How can I fix my boiler?

Fault 21 flashing Semia boiler
Mend central heating side
2

How can I fix my Saunier Duval Semia Condens boiler?

The Central Heating (CH) side works perfectly but the Domestic Hot Water (DHW) has developed a problem, thus..... [Read more]
Mend hot saunier duval

no hot water or centeral heating saunier duval semia condens f24?

what is the fault the number 12 comes up on front of boiler display
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1

No Hot water on a Saunier Duval Semia F30E?

Hi, having trouble with my boiler, when you turn on the hot tap the boiler fires up but the temperature wont g... [Read more]
Mend hot water condensate
3

saunier duval f30e?

for the past month the saunier duval f30e semia condens boiler just doesnt stay on it just keeps trying to res... [Read more]
Mend where loop fill valve
1

where is the loop fill valve?

need to repressurise my saunier duval semia condens boiler as i have display code 21
Mend boiler heating combi

how do i install new valve?

can i see a manuel for saunier duval combi boiler semia condens f24
Mend saunier duval semia condens
6

saunier duval semia condens display code 21?

saunier duval semia condens display code 21
Mend boiler pressure lower

boiler pressure too high, semia condens F24 E G.C. 47-920-51?

how do i lower the pressure (3 bar) of my saunier duval semia condens F24 E G.C. 47-920-51?
Mend boiler lockout red light
2

F30e semia condens boiler wont fire?

When trying to fire up,boiler locks out and code 05 flashes up and continuous flashing of red light.Same when ... [Read more]
Mend error code hot water no heating
1

how to fix error code 01?

my semia condens boiler has no hot water & no heating & is not working after i reset
Mend Heating, Home Heating Systems
1

Stopping condensate pipe leak at junction Saunier Duval Semia Condens F30 E?

Believe pipe is leaking/dripping at very inaccessible junction. Appears to be a plastic screw thread which per... [Read more]
Mend duval thermostat combi

saunier duval semia conden f30e g.c.47-920-52?

how can i fit room thermostat to semia conden f30e combi boiler

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Remove boiler cover?
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Greenstar 24Ri boiler, fast flashing - can I reset?
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Oil fired boiler thermostat?
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Siemens RDJ10RF thermostat problem?
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Worcester boiler dripping water?
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Vaillant ecotec 831 plus?
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How to fix my fireplace?
Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?
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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