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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 5913 questions about mending 'combi' in category Heating, Home Heating Systems

How to mend Combi

Mend fan runs spark
1

Combi 80 no ignition?

Fan runs as does pump.APS seems ok but no spark at burner or gas Is PCB at fault?
Mend hot advise boiler
1

Worcester Bosch Highflow 400 - no hot water?

Please would you advise me on the following. We have a WB highflow 400 combi boiler. We are noticing that in t... [Read more]
Mend hot water upstairs
1

no hot water upstairs?

hiya i have a chaffatoex and maury combi and had no end of problems with it. Its been seviced by british gas a... [Read more]
Mend combi fan runs
2

Faulty ravenheat CSI?

Hi I have a CSI condensing conventional(not combi). The fan runs the ignition sparks but no gas at pilot. The... [Read more]
Mend halstead combi boiler
4

CH is ON in the off position and will not turn off?

I have a Halstead Finest Combi boiler, which the CH automatically came on at night and unable to switch it off... [Read more]
Mend boiler pilot igniting
1

24i combi worcester boiler, pilot triggers when power turns on-Not igniting?

I am using 24i combi worcester boiler. It has been working fine for last few years. PCB was replaced in 2007.... [Read more]
Mend heating britony combi
1

heating?

have just moved house,the boiler is britony combi 80 boiler.have not tried heating as the pressure guage is re... [Read more]
Mend we ferroli f30 combi boiler

we have a ferroli f30 combi boiler?

we have a ferroli f30 boiler and it seems to be working alright, but after a couple of minutes drawing off the... [Read more]
Mend combi turned heating

Ferroli combi Boiler not working, display screen blank. What do I do?

I turned my heating on and the boiler worked for about 5 mins then just shut off. Its a self diognosic boiler ... [Read more]
Mend central heating works hot water
1

how can i fix my potterton combi boiler?

potterton combi boiler central heating works but hot water doesnt.any ideas
Mend water cuts cold

combi 28c?

the hot water comes through for a few minutes then the boiler cuts out cold water then comes through after a ... [Read more]
Mend worcester combi burner boiler
4

Worcester Bosch Heatslave 25/32 Combi Oil?

Worcester Bosch Heatslave 25/32 Combi Riello Burner, First off we bought this boiler about a year ago and move... [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 ariston keeps up

ariston combi keeps firing up?

Hi, my ariston microgenus 23mffi keeps firing up & shutting down repeatedly even though the room thermostat is... [Read more]
Mend Heating, Home Heating Systems
3

wiring danfoss 103 timer to a danfoss ret230p thermostat?

I have a Sunier Duval SD 620 combi boiler and have a Danfosse 103 timer ~ old but reliable ~ Im fitting a Danf... [Read more]
Mend noise coming switched
2

how can i fix the noise coming from worcester 24i rsf combi boiler?

my combi boiler when switched on heating or water is now making a noise water still heats up but wondering wat... [Read more]
Mend boiler morning pressure

Baxi Combi 105HE?

Hi I have the above boiler and this morning the pressure is at zero - does anyone know how I fix it??
Mend potterton combi 80
1

Potterton combi 80?

my potterton combi 80 is making a loud banging noise and is gushing water out into the garden, how can i fix t... [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 combi dropping find
1

Low Pressure on Ravenheat Condensing Combi CS1 85A (T)?

The pressure keeps dropping on my boiler,i cannot find any obvious leeks on the system.Also the dhw takes ages... [Read more]

Try searching for...

Fan Runs SparkHot Advise BoilerHot Water UpstairsCombi Fan RunsHalstead Combi BoilerBoiler Pilot IgnitingHeating Britony CombiWe Ferroli F30 Combi BoilerCombi Turned HeatingCentral Heating Works Hot WaterWater Cuts ColdWorcester Combi Burner BoilerBoiler Going Combi ReplacedAriston Keeps UpNoise Coming SwitchedBoiler Morning PressurePotterton Combi 80Boiler Going Vaillant EcotecCombi Dropping Find
Mend Heating, Home Heating Systems

Oil fired boiler thermostat?
Mend worcester boiler radiators months

Worcester boiler dripping water?
Mend remove cover front

Remove boiler cover?
Mend Heating, Home Heating Systems

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

Remove cover off gas boiler?
Mend vaillant f22 water hot

Vaillant ecotec 831 plus?
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 Heating, Home Heating Systems

How to fix my fireplace?

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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