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Mend Worcester Pcb Heating

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We have 41 questions about mending 'worcester pcb heating'

How to mend Worcester Pcb Heating

Pages 321
Mend causing running heating
1

worcester 28cdi fault?

i've got the a 28cdi and it's causing problems. when running on heating it can stay on all the time, but when ... [Read more]
Mend worcester rsf switch

Worcester 24i RSF Junior - Water Flow Switch Melted!!?

Hi, had a few probs recently wi boiler, new Gas Valve & new PCB within last 2 months seemed to have sorted it.... [Read more]
Mend hot fan home
3

worcester 28i junior rsf?

i have no heating or hot water , the fan doesnt seem to kick in and im after advice how i can check if its pcb... [Read more]
Mend worcester hot manual
2

Worcester 24i pcb?

I had a fault with my hot water/heating. after following the flow chart in the manual I ended up buying a new ... [Read more]
Mend worcester 28i junior
2

worcester 28i junior?

my boiler works now and again, (usually not), i turn on water and the fan wont run i turn off water and the fa... [Read more]
Mend worcester greenstar junior
3

Worcester Greenstar Junior 24i intermittently firing up and turning off?

I have a 2.5 year old Worcester Bosch Greenstar Junior 24i boiler. When I turn on the hot water or central hea... [Read more]
Mend worcester junior combi
5

Fan won't work on worcester 24i junior combi boiler?

My hot water was working perfectly yesterday and have not heard any unusual noises from the boiler, however we... [Read more]
Mend worcester rsf water

re Worcester Boiler 9.24 Electronic. RSF?

The boiler is running in CH and Hot water mode. The boiler temp is set at just 2 or 3 on the main control. A... [Read more]
Mend 28i junior boiler help water
2

re: 28i junior worcestey combi boiler?

Please Help! hot water keeps cutting out intermitently but heating working. Now not working since repair man... [Read more]
Mend boiler problem turn
4

Worcester 28 CDI - Fires up but no flame light?

We have a worcester 28 CDI boiler and have had an ongoing problem. If we turn up the thermostat or demanding ... [Read more]
Mend 24i problem boiler

Another Worcester 24i problem?

i have the above boiler which just before xmas i had a new pcb fitted, everything was fine until now. all of a... [Read more]
Mend central heating boiler ignition
6

Central heating boiler ignition lockout?

I have an ongoing problem with my boiler, a Worcester Bosch 28Cdi. From time to time the central heating ligh... [Read more]
Mend Worcester PCB Heating
1

how can i make my worcester-bosch greenstar 24i junior work again?

had my greenstar 24i junior for 3 years plumber thought the fan had broke - bought one of those - then thought... [Read more]
Mend worcester bosch boiler years
2

Worcester Bosch 24i junior Combination boiler 4 years old?

Having had to buy a new board PCB in July 2008. Which I was not very happy about then as it was just out of w... [Read more]
Mend boiler combi pcb heating reset
7

How can I fix my worcester bosch 28i?

Hi My worcester bosch 28i combi boiler packed up(4 yrs old) so I took a look and found fuse 1 had blown. Afte... [Read more]
Mend worcester help working
1

worcester 24CDI - possible problem with pcb?

Hi, I hope someone can help me confirm a possible diagnosis! My combi-boiler was working well until a few ... [Read more]
Mend firing hot turned
1

Combi stops firing for hot water when cold tap turned on?

Hi I have a Worcester Bosch Thermotechnik combi - on the boiler casing is a Bosch-stamped cert saying it is... [Read more]
Mend push started start
3

24i rsf worcester - not working sometimes?

sometimes i need to push the front of PCB to get it started otherwise it will not start (both hot water and ce... [Read more]
Mend boiler hot water
1

Combi boiler - hot water okay but blows fuse when heating swtiched on?

I have a Worcester-Bosch 28iRSF. Having not used heating for many months, recently switched on and blew the fu... [Read more]
Mend worcester rsf boiler
4

PCB for worcester 35cdi mk2 rsf boiler?

Following the fault dianostics, given a fast flashing red lamp, on J flowchart in the owners manua (The fan no... [Read more]
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