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Mend Main Combi

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We have 185 questions about mending 'main combi' in category Heating, Home Heating Systems

How to mend Main Combi

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Mend main boiler fine
3

how do i put pressure into my main combi 24 he boiler. Do i need any tools?

my boiler (main combi 24 he) as been working fine for 3 yrs, recently the flame failure light has appeared fla... [Read more]
Mend main combi 24 he
1

main combi 24 he?

had a new curcuit board fitted, same problem with flame fail.sometimes runs for several hours with no probs, t... [Read more]
Mend combi boiler heating fault intermittent
4

Baxi duo tec combi 24HE heating fault?

My 2 1/2 year old Baxi combi shuts down the heating side despite everything calling for heat. This happens int... [Read more]
Mend combi boiler steady

How do I fix my Main Combi 24E Boiler leak?

Boiler is 3 yrs old, has been reliable and continues to work but I have a steady drip leak from immediately be... [Read more]
Mend flame failure main
1

Flame in in my combi heater shows failure?

Combi heater (MAIN) suddenly stoped .When started manually the flame come and fade away after a couple of min... [Read more]
Mend increase pressure combi boiler
1

how do i increase the pressure on my main combi 24 boiler?

how do i increase the pressure on my main combi 24 boiler
Mend combi boiler home heating hot water
2

main combi 30 he ?

My heating is working fine but the hot water is not coming out of the taps!!!!!! Any Idea's anyone???? I have ... [Read more]
Mend pipe boiler coming
1

Frozen water pipe?

Can I use my combi boiler when I have no water coming into the flat. I think water main has frozen?
Mend main combi water pressure
2

Main combi 30 HE,have upped the water pressure now flashing flame failure?

Have bled the radiators this morning then heating stopped working,realised i needed to up the water so have do... [Read more]
Mend hot water taps cold
1

worcester bosch 30cdi combi boiler?

problem being that no hot water at taps? cold main is fine not frozen at all any ideas
Mend boiler temperature controls
1

how can i fix my Main Combi 24HE c/heating thermostat?

Hi whenever i put the heating on, the radiators will be very hot regardless if i turn the thermostat knob down... [Read more]
Mend boiler restart heating

re heatline condenser combi boiler wont restart?

hi i turned off the main power supply to my house but on switching the power back on the boiler wont restart... [Read more]
Mend combi boiler heating flow switch

Express 100 combi boiler does not fire up?

My Glow worm Express 100 combi boiler is nearly 20 years old. I have a problem where the main burner does not ... [Read more]
Mend hot boiler water radiator thermostat

Rad hot even when boiler on hot water only setting?

Main radiator (in room with room thermostat has 2 locksheild valves) is always warm/hot even when combi (voker... [Read more]
Mend boiler heating repair

Main combi 24HE FLAME ERROR NO HEATING OR HOT WATER, PRESSURE IS AT 0, HELP?

hi can someone please help, our boiler isn't working, there is a flame error and the pressure gauge is at 0, w... [Read more]
Mend hot combi boiler system water

Replacing hot tap gland on a combi boiler system ?

I need to replace the kitchen hot tap gland on a hot water system with a combi boiler. How do I turn off the h... [Read more]
Mend combi boiler no hot water flame failure
1

Main Combi 24 HE problem?

The power on light is lit - burner on and flame failure are un lit - pressure bar just above 0.5 No hot wate... [Read more]
Mend combi spark gas valve fan

how can i fix my main combi 24 he?

it trys to fire in htg and hot water but goes to flame fail every time.you can hear the pumr running the fan r... [Read more]
Mend water pressure main
1

How can I raise water pressure on my Main Combi 24 HE boiler?

We bled our radiators last night as some were not getting hot all over. Today the pressure on boiler is at 0 &... [Read more]
Mend main combi 24 he
1

baxi main combi 24 he?

flame failure light comes on flashing fast after awhile! this is hit and miss works on heating and hot water t... [Read more]
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