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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]
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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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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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Siemens transmitter error?

Rdj10rf stuck on start screen after putting in new batteries
Mend gas ignite hand

Kohlangaz Gosford HE fire?

My Kohlangaz Gosforth HE gas fire will not ignite, My hand set controller is displaying E56 , it will also not... [Read more]
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what does f4 mean?

how to restart my boiler

s hill
June 2009
Heating, Home Heating Systems
too little information as too boiler make, model etc.
F4 can be flame failure whilst lit, ie pcb is losing the rectification. could be dirty electrodes , zig igniter, pcb, but with no boiler make....

Andy
July 2009
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Mend remove cover front

Remove boiler cover?
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Worcester boiler dripping water?
Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?
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Remove cover off gas boiler?
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Vaillant F22 fault?
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Greenstar 24Ri boiler, fast flashing - can I reset?
Mend Heating, Home Heating Systems

Oil fired boiler thermostat?
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Vaillant ecotec 831 plus?
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How do I work my Storad storage heater?
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Boiler cycle?

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