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We have 234 questions about mending 'boiler out flashes' in category Heating, Home Heating Systems which have been answered

How to mend ... Boiler Out Flashes

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My boiler has the reset button and the blue light flashing on/off?

I can't seem to get my boiler just working. What ever I do it starts up ok for about 2 mins and then the red ... [Read more]
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Worcester Greenstar 24i junior: doesn't work!?

Hi I've just moved into a new property, the boiler is only about 2 years old; when I moved into this house th... [Read more]
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burner light off - blue light flashes 5 times Greenstar 28i Junior WB?

Our boiler has no indicator burner light on (hence no heating/hot water)! I held down the maintenance button,... [Read more]
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British Gas 532/i No Heating but there is hot water?

Hi, I have a British Gas 532/i boiler which is approx 3 years old now with a WR1 wireless receiver and a RC... [Read more]
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worcester bosch 28si II?

recently had a gas engineer out as stopped working altogether with light flashing approx 1 per sec used reset ... [Read more]
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please help worcester 28 si II combi?

recently had a gas engineer out as stopped working altogether with light flashing approx 1 per sec used reset ... [Read more]
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2 queries regarding my Glow worm 30ci?

Recently have had 2.9 flashing in window have bled the rads which dropped the pressure down to 1.2 but it only... [Read more]
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Halstead Ace High Boing firing but then turning off?

Hi My mums boiler is showing 0 on the pressure gauge. I reset it, it fires up, there is flame than it sh... [Read more]
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Main combi 30 HE fault?

Hi, I have a problem with my boiler, the boiler fires in and then cuts out. then the flame indicator start... [Read more]
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Potterton Performa 30 HE Central Heating Sensor?

Hi all, I'm experiencing some intermittent problems with my Potterton Perform 30 HE. If anyone could advise... [Read more]
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boiler wont work ?

my boiler wont work its a ferroli optimax he plus 31 c it just flashes f 40 on the screen what is this? nothin... [Read more]
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f1 flashing on glow worm 24ci?

the boiler is not igniting, have tried resetting it by swithching it off for 5 seconds and then on. when hot w... [Read more]
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error code 28?

my ravenheat boiler heating works okay.. but when i put hot water on after thirty secs the digital code 28 fla... [Read more]
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Potterton Suprema 50L will not stay lit?

My Potterton Suprema 50L boiler if turned off and then on again fires up, it remains lit for a couple of minut... [Read more]
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worcester 28i junior combi boiler?

the red light is flashing and I have no hot water (or heating). I have pressed the button repeatedly but as... [Read more]
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potterton suprima 40L hot water but no heating downstairs?

I have a Potterton Suprima 40L about 6 yr old. Had no problems with it over the past years. I have no central... [Read more]
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How can i fix problem of flashing light on worcester 24cdi boiler?

I have a 24cdi worcester boiler and the light flashes on boiler. This is happening more frequently. I don't wa... [Read more]
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f9 flashing on combi boiler 30ci glowworm ?

the light flashes red intermittantly. the pressure is ok at 1.2 bar . we have CH . when the water is on it is ... [Read more]
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how to check the pump on a worcester 28si boiler?

i want to know if the pumps going on my boiler. the ch is still working and hot water still working but wont w... [Read more]
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i have a biasi 24 boiler?

sometimes it will not give hot nwater out and the red light flashes,if i turn the heating on then it will prod... [Read more]
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