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Mend 30 boiler fire flashing

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

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

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 Main He

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We have 105 questions about mending 'main he' in category Heating, Home Heating Systems

How to mend Main He

Pages 6 5 4 3 2

Mend boiler compact running

vokera boiler?

Hi I have a vokera compact 24 that goes red after ten min running on heating it does it on hot water aswell bu... [Read more]

Mend ferroli 31c he

how can i fix ferroli 31c he?

I have ferroli optimax 31c he. the problem occured all of a sudden.The front screen on the front of the boiler... [Read more]

Mend main combi 24 he

How can I repair a Main combi 24 he?

The boiler works for about a minute but then cuts out as if it were up to temperature. The same thing happens ... [Read more]

Mend working lights 240v

how can i fix my EVOHE C22 boiler?

my evo HE C22 boiler stopped working. No lights on readout on boiler at all. 240v to main switch on boiler ok.... [Read more]

Mend pilot light out

Pilot light goes out?

My mother-in-law has a Main BF water heater which is nearly 2 years old. When boiler was 10 months old the gas... [Read more]

Mend main combi 24 he

how to fix main combi 24 he?

Flame failure light flashing on. Have pressurised up to 2bar. It's as if it is just failing to ignite flame fo... [Read more]

Mend pressure boiler constant

why am I losing pressure on my Main Combi 24 HE?

Our boiler is barely 18 months old but we've had constant problems with the noise and pressure. it is now at t... [Read more]

Mend water hello wonder

Main combi 24 HE boiler..Red Flashing light..no hot water?

Hello, Wonder if anyone can help? I have a Baxi Potterton Main Combi 24 HE boiler that is 4 yrs old. ... [Read more]

Mend bleeding bled radiators

bleeding radiaters?

I bled my radiators 2day ...phoned my husband and he reassured me that the water shoul be dirty ,but should it... [Read more]

Mend suprima 60 he

Suprima 60 HE ?

My suprima 60 He boiler will not ignite. I have replaced the ignition unit but still no joy. After resetting b... [Read more]

Mend boiler combi good

replacement boiler conundrum?

I have a 26year old Vailllant sine combi boiler that to date has been very good but is now beyond economical r... [Read more]

Mend main problem boiler

Main HE 24 Combi?

I have a problem with a recently installed combi boiler, one of the raidiators ( upright 1800mm x 600mm) is on... [Read more]

Mend boiler not working

boiler not working?

l have a main 24 HE heating was working but no hot water now both not working HELP

Mend combi boiler works heating

no hot water?

we lost mains water and the next day we lost hot water, however the combi boiler still works on heating only. ... [Read more]

Mend engineer noise boiler

Do I need an Engineer to stop this noise?

Main Combi 30 HE My boiler is only about 3 years old. Recently when the heating has been on, a really loud no... [Read more]

Mend system pressure loop

How can I fill system pressure loop?

I have MAIN COMBI 24 HE boiler. When I dont use it, pressure stay in 0 and when I use hot water it goes up to ... [Read more]

Mend gas valve burner

Potterton suprima 60 new gas valve?

Potterton Suprima 60 Fan runs and the ignition sparks however as soon as the burner lights it trips the main f... [Read more]

Mend fault light control

potterton main combi 30 he fault?

i have a red light up on control panel but it is the 60 degrees button lite up and not the normal ones below, ... [Read more]

Mend pressure boiler years

Pressure Drop?

I have a Grant Combi 90 Mk II boiler and approx 5 years ago had a tiger loop (GOK GS2000) fitted internally ne... [Read more]

Mend combi problem boiler fires

Main combi 30 HE fault?

Hi, I have a problem with my boiler, the boiler fires in and then cuts out. then the flame indicator start... [Read more]

Pages 6 5 4 3 2

Mend Heating, Home Heating Systems

Remove cover off gas boiler?

Mend Heating, Home Heating Systems

Oil fired boiler thermostat?

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 remove cover front

Remove boiler cover?

Mend vaillant f22 water hot

Vaillant ecotec 831 plus?

Mend Heating, Home Heating Systems

Siemens RDJ10RF thermostat problem?

Mend Heating, Home Heating Systems

Greenstar 24Ri boiler, fast flashing - can I reset?

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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