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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]
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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 Duval

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We have 347 questions about mending 'duval' in category Heating, Home Heating Systems

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Mend saunier duval semia condens
6

saunier duval semia condens display code 21?

saunier duval semia condens display code 21
Mend light duval boiler
2

how do you get the pilot light back on a saunier duval f23e combi boiler ?

how do you get the pilot light back on a saunier duval f23e combi boiler
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how can I fix my saunier duval?

boiler lights for 3or4sec then red light comes on. I push the switch to 0 wait 5 secs push the switch to 1 gr... [Read more]
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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?
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pressure loss?

my saunier duval themaclassic f24e is still losing pressure when left overnight i have replaced the prv becaus... [Read more]
Mend boiler heating home

hot water?

my boilers heating works but cannot get any hot water I think its an electrical issue where do I investigate.I... [Read more]
Mend valve boiler noticed
2

discharge safety valve?

my boiler is losing pressure have noticed safety valve is leeking my boiler is a saunier duval thermaclassic f... [Read more]
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saunier duval?

need diagram for where the wires go on the mechanical clock as it fell off and dont know where wires go back
Mend saunier duval f24e
2

saunier duval f24e?

my f24e is now working again after changing the power supply(I thought there might be something wrong with the... [Read more]
Mend saunier duval boiler pcb

How canI fix my sarnier duval boiler?

we have a saurnier duval isofast f35e boiler. Engineer fitted a pcb because following elacement of fuse warnin... [Read more]
Mend Saunier Duval Boiler Fault
1

error 3 in Saunier Duval ISO FAST condens F35e ?

fault came up saying defect no 3 - for boiler Saunier Duval ISO FAST condens F35e - fwhat does this error mea... [Read more]
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How do I repair my boiler's red flashing light?

i got saunier duval boiler and its red light flashing since i start boiler. when i reset boiler its work few ... [Read more]
Mend boiler saunier duval water

how do i convert my electronic igniton boiler to free standing pilot?

how do i convert my electronic igniton boiler to free standing pilot on my saunier duval water heater 2001 mod... [Read more]
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NO HEATING OR HOT WATER, THELIA 23E?

I have a saunier duval thelia 23e. pilot light is on but boiler not fireing up when water or heating is turned... [Read more]
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1

How do I re-pressurize the Saunier Duval F28e?

There no water feed pressure. When I turn the hot water tap on there is no water Where is the filler valve?
Mend saunier duval 30e

My Saunier Duval 30e Won't Turn on?

My Saunier Duval 30e combi Won't Turn on, no lights etc. The fuse is ok, I by passed the timer and it's still... [Read more]
Mend boiler apart hot water

How can i fix my boiler Saunier Duvel Thema F 23E?

How can i fix my boiler Saunier Duvel Thema F 23E I Have nothing apart from power no hot water or heating no f... [Read more]
Mend consumer unit electrical
1

My Saunier Duval F240E boiler tripped the ECD on the consumer unit?

The ECD was tripped on my electrical consumer unit. I unplugged everything and narrowed it down to the combi b... [Read more]
Mend saunier duval turn
2

saunier duval f 23e?

my boiler doesent ignite when i turn tap on, but always does 2nd time , is it ignition or a gas flow problem
Mend Heating, Home Heating Systems

how to fix my sunier duval?

my sunier duvel f24 ecombi. it fires up in heating mode and hot water but within seconds it makes a boiling n... [Read more]
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Vaillant ecotec 831 plus?
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Greenstar 24Ri boiler, fast flashing - can I reset?
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Siemens RDJ10RF thermostat problem?
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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Remove boiler cover?
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Oil fired boiler thermostat?
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How to fix my fireplace?
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Worcester boiler dripping water?

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