How to mend ... Main Combi He

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]

Why does my Main Combi 24 HE sound as if it is continually filling up?

There is a constant noise as if the boiler is filling up, the pressure does not increase however if a tap is t... [Read more]

main combi 24 HE ,green light flashing, not firing?

I have a main combi 24HE approx 3 years old , green light is flashing. not steady as usual, not even attempti... [Read more]

main combi 30 he not modulating?

main combi 30 he not modulating for hot water

1

Fault on fan or flue?

Our recently installed Main Combi 30 He ECO boiler is displaying a 50 degree LED fault (Fault on fan or flue).... [Read more]

2

How can I reduce the pressure on my boiler?

I have a Main Combi 24 HE boiler. The pressure dial is up on 3 and a half. The boiler and radiators are making... [Read more]

1

Can I get the instructions to add more water to boiler pressure is just bel?

Add water pressure just below one. Main combi 30 he

ideal combi boiler c95ff no hot water ?

we have had our plumber out to look at our boiler he said it was the main pcb board the woman at call centre s... [Read more]

1

how can I fix my Main Combi HE?

Have a main combi HE boiler. The heating is permanently on even I switch to hot water only. The heating does n... [Read more]

1

how do i fill my presser bar up?

My main combi 30 HE the presser bar is very low how do i fill it up

1

boiler pressure?

Main Combi 24 HE the pressure went above 3 and the relief valve went off. I released the pressure by letting ... [Read more]

3

Main Combi 24 HE won't light on resetting?

Can anyone point me in the right direction? My Main Combi 24HE has 'Flame Failure' lit. On resetting, the boil... [Read more]

1

how can I fix my main combi 24 he?

My Main combi 24 he is heating ok, but no hot water at all, the water pressure is ok, how can I fix it please?... [Read more]

1

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]

1

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]

1

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]

1

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]

3

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]