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Mend Worcester Home Heating Systems

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Mend Worcester-bosch

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We have 1387 questions about mending 'worcester-bosch' in category Heating, Home Heating Systems

How to mend Worcester-bosch

Mend heating radiators error code

radiators on upstairs but not down??

we had three power spikes yesterday within 2 hours since then our boiler has been playing up we have hot water... [Read more]
Mend worcester bosch 25si
1

Worcester Bosch 25SI Recharge Key!!!?

I need to bleed rads however water level low nearly red 1 on the clock. I have located recharge key and pushe... [Read more]
Mend worcester bosch 240
1

Heating?

I have a worcester bosch 240. The fan is not running and there is no 240 volt output on small sequence board.... [Read more]
Mend worcester 280 boiler
2

Can I improve flow rate?

I inherited a Worcester Bosch 280 boiler when bought this house recently. I find the hot water tap has to run... [Read more]
Mend Worcester Boiler Fault
2

EA fault?

what causes an EA fault on a Worcester Bosh Greenstar 37CDI boiler.
Mend 28i heating working hot

how can i fix my worcesror 28i rsf?

hi i have changed the fan and thethermostatmanu code 87161423070 heating working but hot water not .when you t... [Read more]
Mend boiler combi greenstar

how can i fix my Worcester Boche R30 HE Combi Boiler?

Lose of pressure on a Worcester Boche Green star R30 Combi Condensing Boiler
Mend timer boiler turn set
1

manual timer greenstar 241 junior?

my manual timer on my boiler will not turn its self i can turn by hand and the boiler will fire up but if i se... [Read more]
Mend pilot light work

how can I get my pilot light to work?

worcester 24cdi gas supply on water pressure ok,flue nice and clear, but pilot light(burner) wont come on even... [Read more]
Mend worcester junior 28i

worcester junior 28i?

My boiler gives me heating but when i turn on hot water the safety light flashes 5 beats per second and the bo... [Read more]
Mend boiler clicking reset

greenstar 24i not firing up?

my greenstar 24i boiler is not firing up it does all the clicking but does not come on,then i get the reset li... [Read more]
Mend boiler pressure thermostat

i have a worcester 24i/28i boiler how do i build pressure to move needle?

how do i get reset button to pop back up and reset thermostat also one radiator will not get hot
Mend worcester 24i hot
1

what part do i need?

my worcester 24i won't deliver hot water unless you run the tap really slow
Mend pump over run
1

pump over run ? ?

I have a Worcester Bosch junior Greenstar 24 i (2008) - noticed it's not turning itself off like it used and k... [Read more]
Mend switch pipe assembly
1

What does a summer/winter switch do?, can i pipe around it.(bypass) ?

The part known as a summer/winter switch, water inlet to diverter valve assembly for a worster 9.24. Can i pip... [Read more]
Mend re worcester bosch
1

Re Worcester Bosch ?

When I have to turn the white knob to the left of the key, do I turn it to the left to fill to 1.5, and then t... [Read more]
Mend control water boile
1

I have no control over the hot water temperture from my high flow 400 boile?

Worcester Bosch changed the heat exchanger in my high flow 400 boiler and did some upgrades since then I have ... [Read more]
Mend heating lock out

heating lock out ?

each time the boiler fires up its on for 20 seconds then it goes out and f1 shows on the display what is f1 pl... [Read more]
Mend combi boiler low

how do i fill a greenstar 42 cdi combi boiler?

how do i fill a greenstar 42 cdi combi boiler after low pressure.thanks
Mend greenstar 24i junior boiler

how can i fix my greenstar 24i junior boiler?

the boiler wont fire up,the blue light keeps flashing,how do i fix this?

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