How to mend ... Help Boiler Changed

no hot water at boiler?

I have a worcester 350 combi boiler. The heating works but the hot water does not. The burner starts but goes ... [Read more]

saunier duval f30e?

for the past month the saunier duval f30e semia condens boiler just doesnt stay on it just keeps trying to res... [Read more]

What is wrong with my Glowworm micron 50ff?

Had problems with boiler faiilng to start and going to reset. The pcb, thermister and air pressure switch was ... [Read more]

ideal icos 12he?

flashing LF ,old type pcb black type,changed it to orange type ,boiler worked for 1hr then flashed LF again ?

105he instant?

CH wont fire longer than 6 secs then cuts out. Just changed diverter valve and expansion vessel. Boiler 6 year... [Read more]

Myson Apollo Fanfare Boiler - Radiators very hot, water warm only? ?

Today I changed a radiator i.e. single to a double, which ment I drained teh central heating system and altere... [Read more]

vokera excell 96e?

i have reciently changed the pump head on my boiler and it fires up but after about 10 seconds goes to lock ou... [Read more]

Glow worm boiler MK II fuel saver 40 R?

Hi all, I do need advice on this one. Recently moved into a house- less than a week ago and it has a Glow ... [Read more]

baxi 2fp keeps overheating?

i have altered the pipe work in my system as the bathroom rad kept dragging in air at the same time i changed ... [Read more]

Hot Water trips Boiler Worcester 28i junior?

My Worcester 28i Boiler works fine most of the time, I have had the PCB changed recently as advised when my bo... [Read more]

jaguar combi 23?

was having problem with boiler not changing over from heating to rads, have changed diaphragm in diverter valv... [Read more]

control issue?

i have a firebird 90/120 boiler and it continues to run even though the timer is off.Initially thought it was ... [Read more]

what is the problem?

i have a worcester 12/14 heatslave oil boiler, every 30 minutes the lockout comes on, i wait 10 minutes and re... [Read more]

raven heat boiler wont fire ?

hi i have a raven heat boiler ls100t that donsnt fire up i have changed dhw and overheat themostat sensor and ... [Read more]

Potterton Mf?

Potterton Mf boiler is not responding to either the programmer or the room stat and stays on all the time heat... [Read more]

suprima 50?

you guessed it, my potterton suprima 50 wont fire up, i've changed the pcb, [3rd time] but this time no luck ?... [Read more]

How to stop a electric beeping from ferroli boiler?

My ferroli combi boiler is working fine but the main unit has been beeping for the last 2 days. I've changed t... [Read more]

baxisystem 30/80se?

boiler fires ok and runs for about 15 minutes,then starts knocking itself on and off,and then might stay off 2... [Read more]

leaking boiler?

changed expansion vessel but my warmflow 70/90 boiler is still pressuring up and leaking out of pressure relei... [Read more]

Potterton E1 33 fault?

i have a Potterton Promax Combi He plus. The E1 33 fault keeps showing. We have had the ignitor changed, Calor... [Read more]