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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 5909 questions about mending 'combi' in category Heating, Home Heating Systems

How to mend Combi

Mend combi pump working
2

Sabre 29he plus combi condensing Boiler?

Hi, My boiler is broken down. The pump is working fine and the fan isn't switching on and i can not reset the... [Read more]
Mend 10 mins water

Worcester bosch cdi 42 combi keeps firing every 10 mins?

I have hot water and heating but the boiler is firing up every 10 mins or so. It sounds like a tap is turned o... [Read more]
Mend 30 boiler display
1

Ideal isar 30 combi/boiler?

boiler trips out on F/l display On resetting usually takes 3 attempts to fire up Fault occurs between every ... [Read more]
Mend combi 25 boiler
2

how to regulate gas?

hi we have a main combi 25 eco only four years old gas man says might be p c b but boiler shows no error codes... [Read more]
Mend problem hello boiler fine hot water

baxi 105 combi problem?

Hello. i have a baxi 105 combi boiler. works fine on hot water, when turn on heating works fine. but when i tu... [Read more]
Mend water pressure reset boiler

water pressure reset in boiler?

could anyone please advise how/where to insert the plastic water pressure key in a celsia cdi combi boiler to ... [Read more]
Mend combi red light flashing
1

ideal logic combi 30?

there is a red light flashing on my boiler there is 4 round switches the larger one below them has got a red... [Read more]
Mend fit gas safe
1

can I fit this myself or do I need to be gas safe engineer?

I have a Main combi 30 eco boiler and the automatic air vent is leaking
Mend water combi boiler seconds
2

minimal hot water ?

i have a ravenheat silverstar combi boiler and the hot water runs for a few seconds then turns cold even with... [Read more]
Mend combi instant boiler

Rattling/knocking from Baxi Combi Instant 80 HE ?

My 93 year old mother-in-law's boiler gets a very loud knocking/rattling from the central heating system when ... [Read more]
Mend combi boiler fires flame

Green star 42cdi combi?

My boiler on central heating only fires up for two seconds and then the flame just goes out please help
Mend burner combi hot

Burner light stays on?

I have a Worcester 35CDi Combi and the hot water burner light will not go off, I still get hot water! Can any... [Read more]
Mend worcester combi boiler
1

Worcester 12-14 Blowing the fuse box trip?

Hi guys I'm new to having a combi boiler as just moved in. I tried to start the boiler as instructed in the ma... [Read more]
Mend pressure times better
1

Bosch 24i Combi-boiler?

Went to turn the pressure up (done it many times before) but instead of the tap (can't think of a better word ... [Read more]
Mend combi pressure drop
2

c+m se80 britony combi pressure drop?

have had this combi for about 7yrs and have had the pcb replaced 3 times. It now drops its pressure on the gau... [Read more]
Mend pressure condensing boiler
3

No heating or hot water due to low pressure?

My Sabre HE condensing combi boiler keeps cutting out so I have no heating or hot water. I have to keep pushin... [Read more]
Mend ff 14 fast
1

FF 14 extra fast combi boiler?

My extrafast 96 will deliver DHW on a moderate flow but cuts out after few seconds on full flow from a single ... [Read more]
Mend vokera ch valve

vokera ch flow valve dripping?

vokera excell sp 80 combi , CH flow valve underneath boiler is dripping water , when ch is off or on . Is ther... [Read more]
Mend hot water heating come
1

How can i get my hot water and heating to come on?

I have the britony combi se my boiler fires up for about a minute then cuts out I cant get any hot water, the ... [Read more]
Mend combi boiler radiators red

Amber Light?

I have an Sabre combi boiler. I have both heating and hot water although the radiators are not red hot. When... [Read more]

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Combi Pump Working10 Mins Water30 Boiler DisplayCombi 25 BoilerProblem Hello Boiler Fine Hot WaterWater Pressure Reset BoilerCombi Red Light FlashingFit Gas SafeWater Combi Boiler SecondsCombi Instant BoilerCombi Boiler Fires FlameBurner Combi HotWorcester Combi BoilerPressure Times BetterCombi Pressure DropPressure Condensing BoilerFf 14 FastVokera Ch ValveHot Water Heating ComeCombi Boiler Radiators Red
Mend worcester boiler radiators months

Worcester boiler dripping water?
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?
Mend Heating, Home Heating Systems

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

Siemens RDJ10RF thermostat problem?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend remove cover front

Remove boiler cover?
Mend Heating, Home Heating Systems

Oil fired boiler thermostat?
Mend vaillant f22 water hot

Vaillant ecotec 831 plus?

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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