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Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
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Worcester Greenstar CDi boiler won't fire up the central-h?

flashing green light near the CH select button new batteries in transmitter
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How do i stop the time from flashing on the Siemens RDJ100RF?

How do i stop the time from flashing on the Siemens RDJ100RF unit
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Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]
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central heating problem?

when my hot water is switched on, my central heating also comes on even when it is supposed to be switched off. anybody got any ideas?

mr toasty
June 2008
Heating, Home Heating SystemsBoiler Heating Systems Central Heating
There are indeed many reasons for this but the most likely one is a sticky mid position valve....

Scooby Doo
June 2008
on what system their are many different systems and resons for this.

hi-spec plumbing & heating
June 2008

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