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Mend Fault Boiler Fires

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We have 161 questions about mending 'fault boiler fires'

How to mend ... Fault Boiler Fires

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Mend Heating, Home Heating Systems

worcester junior greenstar?

Hi help appreciated my worecester junior fires up for hotwater but not for heating. i called out boiler engine... [Read more]
Mend Heating, Home Heating Systems

How can I fix my worcester greenstar HE?

boiler fires and stays on for four or five minutes then goes off showing E4 fault sign, any ideas?
Mend Heating, Home Heating Systems

F9 Glow-worm Flexicom SX?

Evening, Can anyone help? Everytime I want our heating to come on I have to go to the boiler to find it flas... [Read more]
Mend Heating, Home Heating Systems

problem with Vailant eco Tec 831?

have DHW, pressure fine 1.4 but have no CH, boiler fires up on demand and turns off, have no fault code only f... [Read more]
Mend Heating, Home Heating Systems

baxi eco 80 fault?

Baxi combi 80 eco,fault--when switched to wtr/htg boiler fires up for 10 seconds and cuts out,on wtr only ther... [Read more]
Mend Heating, Home Heating Systems

ravenheat csi primary aaa ?

boiler fires upfor about 1 minute then shuts down for 10 mins then fires up again from cold its a new boiler b... [Read more]
Mend Heating, Home Heating Systems

boiler works for a short period?

i have a worcester 28si mark 2 it fires up on hot water or central heating and works fine for a while then cut... [Read more]
Mend Heating, Home Heating Systems

Worcester 28 CDI with DHW fault?

When I turn on my hot water tap, the combi boiler fires up its usual way and supplies hot water but after 1 mi... [Read more]
Mend Heating, Home Heating Systems

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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Baxi Solo 3 60pf?

Hi can anyone shine some light on this. Boiler on, fan comes on, pilot comes on, boiler fires. Stays on for a... [Read more]
Mend Heating, Home Heating Systems

potterton boiler trips main rcd in house, what is wrong?

I have a potterton Boiler Suprima 50 (which has had the pcb changed about 12 months ago) How ever a new proble... [Read more]
Mend Heating, Home Heating Systems

isarhe30?

boiler fires up for short time then shuts down then fires up again tech support said boiler could be blocked n... [Read more]
Mend Heating, Home Heating Systems

How to repair a Grant Euroflame 50/90 boiler?

The system tries to fire up for a couple of seconds then switches off. If you press the "overheat thermostat r... [Read more]
Mend Bathroom Appliances, Baths and Showers

Is it my Mira 415 shower at fault?

Water from combi boiler hot to taps but when Mira shower turned on boiler fires up then hot water cuts out aft... [Read more]
Mend Heating, Home Heating Systems

Baxi Boiler Only Firing up sometimes?

Hi all, Wonder if someone can help me ASAP. I have a old Baxi Boiler FS 601 which has a tank in the bedroo... [Read more]
Mend Heating, Home Heating Systems

How can I stop my Ravenheat CSI 85B tripping out?

I had a new Ravenheat CSI 85 B T installed today. It worked for the plumbers who installed it - they left and ... [Read more]
Mend Heating, Home Heating Systems

Boiler, 2 way motorised valve or room stat problem?

I have a Potterton Profile 40el-80el boiler, a Drayton 2 port mid position valve (BGMUSP-23) fitted and a RS1 ... [Read more]
Mend Heating, Home Heating Systems

my boiler wont work it sounds like a kettle?

i have a valliant boiler the pressure dropped so filled it back up it was working fine then the pressure dropp... [Read more]
Mend Heating, Home Heating Systems

had a bad day ?

went to job customer complianing of no heat or water,replaced pressure switch and boiler fired up great left. ... [Read more]
Mend Heating, Home Heating Systems

oil boiler seldom lockout but especially after first 10 mins?

a Trianco TRO boiler with a Monoflame oil burner. It fires first time and can run all day but it will also fir... [Read more]
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