How to mend ... Pump Runs Boiler

sabere 25he died pcb change which one ?

Hi my boiler fitted last november so not even 1 year old . tried fault diagnosis fan runs pump runs no hot wat... [Read more]

Tripping out problem on my vokera ?

Every time I turn my hot water tap on or my central heating comes on the pump starts runs and then the boiler ... [Read more]

Potterton Profile 30E fault?

Boiler fires, runs for about 2 minutes than cuts out. Pump OK, fan runs, heating & HW control valves working.

pump runs but nothing circulating in system?

Boiler fires up fo 30 or so seconds, the pump runs and the system seems to be working then the boiler stops an... [Read more]

how do i fix my ravenheat boiler?

boiler wont fire up, pump runs but nothing else happens, any ideas? could it be the fan?

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

Baxi solo 3pfl 40 pump problems?

Hi , I have a Baxi solo 3pfl 40 where the pump runs all the time . If the system is turned off at the mains ... [Read more]

Potterton Profile 80e cuts out after 15mins ?

the boiler fires up from cold on demand from timer and room stat. It then runs for 10 -15 mins and the main bu... [Read more]

while running hot water boiler runs hot & cold for the duration tap is on?

tested gas supply 21 mb flow rate 12 ltr removed heat exchanger dhw clear changed both ch &dhw sensors checked... [Read more]

potterton ep2000 not heating radiators/water?

the boiler fires up and the fan runs but the pipes and radiators do not heat up. This has been an intermitment... [Read more]

faulty heating?

Hi, my blr. is a G/W MICRON 77 FF.it fires up & runs for a short period then goes into lockout.Ikeep having to... [Read more]

heatslave 20-25 lockout?

My boiler keeps locking out intermitantly.It sometimes runs for a day but sometimes runs for an hour before lo... [Read more]

Halstead Ace High?

Ok where do i start, boiler intermitantly locks out, have take fan assembly out and cleaned all pipes, checked... [Read more]

wocester 230?

boiler cut out while having a shower.pump still runs.no hot water.no heating

I think that I have an air lock at the bottom of my hot water system?

I have a potterton boiler, feeding the heating and hot water. The hot water is held in a vented cylinder and h... [Read more]

how to fix worcester gas combi boiler 28si ii?

we have hot radiators, slightly cooler at bottom but power shower runs hot and cold. We have changed thermosta... [Read more]

halstead finest gold locking out?

finest gold locking out,i have to switch off/on power 4-5 times to get it running, pressure is at 1.7 bar on g... [Read more]

Glowworm Ultimate 40FF?

DHW working fine and all neons come on in correct sequence. For CH, Neons 1&2 keep flashing, fan runs for abo... [Read more]

how can i fix my ferroli hawk 2 boiler?

my ferroli hawk 11 boiler is playing up.I have constant running hot water at all times but when i put my centr... [Read more]

Trianco Aztec 9kw Boiler?

Hi My pump runs continuously as opposed to shutting down within an hour outside the heating program. Is this... [Read more]