How to mend ... Boiler Just Cleaned

1980's Potterton boiler fires up, but radiators not heating?

My old boiler, regularly serviced, fires up, but the radiators don't get hot and I don't think the water is ci... [Read more]

How can i fix my Ariston A23 Mffi E Combi boiler NO DHW URGENT?

No Dhw, runs cold after a few minutes when demanded either alone or with CH demand, the burner continues to ru... [Read more]

ignition problem?

hi anyone out there, Having a problem with hot water/ heating water boiler ingnition,upon start fans runs gre... [Read more]

eco 80 boiler. rads warm, hw intermittent?

worchester eco 80 central heating on full water on full both luke warm ..boiler fires up for ten seconds then ... [Read more]

how can i fix biasi combi riva compact he 24s?

the boiler fires up on heating but will not fire up on hot water av cleaned secondary heat exchange out which ... [Read more]

AWC 6 Bar pressure relief valve passing water?

Water seems to pass only on morning initial start up of Worcester Bosch Greenstar 12i/24i system boiler. I hav... [Read more]

radiators?

All the radiators are bottom fed so why do 6 of 14 get hot first at the top progressively getting hot downwar... [Read more]

Servowarm elite 50?

SERVOWARM ELITE 50 - REPLACE GAS VALVE? Pilot light would not stay on - plumber replaced thermo coupler. Stil... [Read more]

glow worm boiler model economy e50f?

biler pilot comes on but keeps on sparking main gas valve does not open have fitted new spark cable and cleane... [Read more]

low hot water pressure on ferroli falcon?

i have low pressure but Very hot water from my ferroli falcon combi boiler. ive taken the flow meter out and ... [Read more]

how can i fix my oil boiler?

My worcester boiler goes into lock out after about 15 minutes of the boiler running, i have cleaned the photoc... [Read more]

Hot water. Euro Combi?

I have an Ariston Euro Combi A/23 MFFI - A/27 MFFI and I am getting hot water from the taps and central heatin... [Read more]

How can i fix 29e sabre?

I have no hot water or heating . Fan and pump running but not going to ignition. I have cleaned the veturi s i... [Read more]

britony 11-no gas coming thru to ignite pilot?

thermocouple replaced boiler cleaned electrode and lead replaced

alpha cb24/28?

Hi, Have the same problem as MEL JOHN (APRIL 2011). CH ok and DHW but when DHW ON ONLY-NO HOT WATER. I read o... [Read more]

oil burner?

My reillo oil burner will only start when you hold in the reset button. I have changed the injectors and the c... [Read more]

Ravenheat Primary CSI?

Thought I would just post my recent experience with my Ravenheat Primary CSI which is about five years old, a ... [Read more]

Intermittant hot water supply when boiler used earley in morning?

when we use hot water for shower early morning the water will very mild and temperature will read in boiler a... [Read more]

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

worcester boiler RD 350?

i too am having daily visits from british gas my boiler a worcester RD 350 also keeps going into EA mode, it w... [Read more]