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Mend Boiler 15 Combi

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We have 87 questions about mending 'boiler 15 combi'

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Mend Heating, Home Heating Systems

Worcester Heatslave 15/19 not working?

Hi, I have a worcester heatslave 15/19 combi boiler which worked fine until this morning when it suddenly sto... [Read more]
Mend Heating, Home Heating Systems

worcester 28i RSF combi boiler?

My boiler 28iRSF combi boiler makes intermitent banging noises about 15 minutes after start up. The banging no... [Read more]
Mend Heating, Home Heating Systems

Alpha 240x shuts down,restarts, shuts down etc etc?

My Alpha 240x combi boiler wont stay lit for more then 20 secs then shuts down, it then relights some 15 - 20 ... [Read more]
Mend Heating, Home Heating Systems

Hello all, boiler not working properly?

Hello all, i have a very old combi c.h boiler (solaire model ghb 21/f t.02) which no one has heard of, i would... [Read more]
Mend D.I.Y, Plumbing

looking for a pump?

my boiler central heating does not work any more looking for a pump It is a vaillant combi heater VCW T3W , ... [Read more]
Mend D.I.Y, Plumbing

overflow on ferolli modena 102?

can anyone help , have problem with continuous leaking of water through overflow from combi boiler, wether the... [Read more]
Mend Heating, Home Heating Systems

Over-pressure on Worcester Bosch Heatslave 15/19?

I'll give you the full story. 2001 Worcester Bosch Heatslave 15/19 oil combi boiler; the pressure gauge showed... [Read more]
Mend Heating, Home Heating Systems

drayton RF wireless / Grant outdoor combi.boiler keeps shuting down ?

what else can I try? have fitted new battries to the FR. re programded the unit as instructions as far a... [Read more]
Mend Heating, Convector Heaters

life span of lynx electronic combi boiler?

what is the life span of above on a legallity basis before it should be changed, I recently had a new part fi... [Read more]
Mend Heating, Home Heating Systems

vokera linea combi boiler problem?

have just moved house, when the boiler is set to hot water only. when the water temp drops below 40 on the di... [Read more]
Mend Heating, Home Heating Systems

pilot light keep going on & off after about 10/15 seconds?

i have a ferroli modena 102 combi boiler & pilot light keep going on & off after about 10/15 seconds
Mend Heating, Home Heating Systems

How can I fix my worcester 15/19 oil combi boiler [heatslave]?

Boiler keeps demanding hot water when heating comes on and will not heat rads. Have replaced diverter valve a... [Read more]
Mend Heating, Home Heating Systems

Boulter Camray oil fired boiler needs new mixer valve?

My Camray combi boiler is 15 years old and I need to replace the mixer valve. Any ideas where I could find on... [Read more]
Mend Heating, Home Heating Systems

PROBLEM WITH IDEAL HE24 COMBI BOILER?

PLEASE HELP ,OUR BOILER IS ONLY 3 YEARS OLD , NOT USED MUCH AT ALL.NOW WE HAVE SINGLE DASH ON DISPLAY.TRIED RE... [Read more]
Mend Heating, Home Heating Systems

Worcester Heatslave combi boiler - removal of dom hw thermostat?

I have a 21 year old worcester oil heatlave 15/19 combi boiler (ser No 3/88/10/22450), but the domestic hot wa... [Read more]
Mend Heating, Home Heating Systems

Help with SABRE HE25 COMBI BOILER- RED LIGHT OF DEATH?

Hi, Im after some advise and hoping someone can maybe help me (please!) I have a Sabre HE25 Combi Boiler (sa... [Read more]
Mend Heating, Home Heating Systems

whats wrong with my vaillant boiler??

i have a vaillant combi boiler that has no electric to it, the fuse in the switch is ok, but inside the boiler... [Read more]
Mend Heating, Home Heating Systems

How to fix Worcester Heatslave 15/19 combi boiler?

My Worcester Heatslave combi-boiler has suddenly started making a nasty screeching noise and I have had to swi... [Read more]
Mend Heating, Oil Filled Radiators

bioler often takes anything between 5 and 15 attempts to ignite?

originally the cut out light kept comimg on, on our halstead gold combi and the pcb board was replaced twice. ... [Read more]
Mend Heating, Home Heating Systems

Can I use my existing heating pipes for a new combi boiler?

I have a conventional gas boiler feeding 9 radiators in a flat about 15 yrs old. One plumber has advised that ... [Read more]
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