How to mend Boiler Fault Back Boiler

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GREENSTAR 28i junior\iflo digistat scr\drayton rf601 not keeping temp?

I have a greenstar 28i junior boiler connected to a iflo digistat scr which connects via wireless to remote dr... [Read more]

4

Vaillant Ecotec plus 824 with no central heating?

Please help!! We've been in this house for almost a year - so I'm not sure when the boiler was installed bu... [Read more]

halstead ace he 30 dhw problem?

Hi All, I wonder if there is someone out there who can help with a very strange fault on a Halstead Ace HE... [Read more]

fault codes?

I have a FERROLI HE 31 C Combi Boiler which is displaying "noCA" i have switched off for 30 minutes then switc... [Read more]

How can i fix my halstead ace 24 boiler?

My boiler keeps flashing fault code 3, when this happens we have no hot water or central heating working. Howe... [Read more]

1

Glow-worm F55 Fuelsaver boiler: pilot light not firing?

Hi. Just come back from holiday and my boiler has stopped firing up. This happened before, lots of rain damped... [Read more]

1

how to fix 537/i combi boiler?

presssure is at 2 temp is 40 untill tap goes on and it drops. water comes on warm then goes cold. fault displa... [Read more]

Back boiler will not ignite ?

Boiler won't ignite. Gas supply fine. No fault lights although temp lights at 50 degrees and then slowly lower... [Read more]

1

Boiler keeps over presureising?

I have a main 24he and it keeps building presure and releasing throgh the presure relif valve. I have replased... [Read more]

how to fix baxi 105e c/h fault?

hi guys /girls, i have just fitted a new diaphragm in differential valve then put it all back togeth... [Read more]

1

Glowworm Ultimate 70ff?

My boiler goes to reduced burn, not on fault finding. All things appear to run OK. When powered off for 30 sec... [Read more]

1

What is fault F25?

Electric went off for four hours but unable to get vaillant ecotec boiler back on. Fault F25 shows. Any ideas?

My Potterton Envoy 40 is showing an error P. What could be the fault?

My Potterton Envoy 40 failed today where it was just indicating a "0" when in the on low position. After swit... [Read more]

1

Boiler not heating up?

The gas supply (prepay meter) went off in the night and was put back on in the morning. The boiler is on and ... [Read more]

Ferroli 38 HC/Heat Exchanger?

DHW Run's hot and then goes cold? I have a Ferroli Opimax HE 38C 4 years old, When I turn ON DHW run's hot a... [Read more]

1

glowworm sxi30 - F4 fault?

the boiler shuts down often with F4 fault. its simple to power down and then back up to restore operation. but... [Read more]

Heating Temp problem Ferroli Maxima 35c?

I have an issue where the heating temp will not reach the dsired value. I set the heating temp using the dial... [Read more]

1

Powermax 155x Backfires after running for 30-60mins?

I have had the boiler serviced and a part replaced. When the boiler is first switched on the usual ignition is... [Read more]

2

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]

1

Vaillant ecotec 466 boiler f.75 5er code?

Hi we have the above boiler which has been displaying the F.75 fault code. We have had the pressure sensor cha... [Read more]