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Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one
Mend 30 boiler fire flashing
2

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]
Mend boiler heating lockout
1

Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]
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We have 426 questions about mending 'rsf' in category Heating, Home Heating Systems

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1

how 2 fix it worcester bosch group 24i/rsf combi?

poilt light is not coming on worcester bosch group 24i/rsf4 combi
Mend bosch work turn
1

how can i fix my worcester bosch 24i rsf boiler?

in need of some help with my boiler please, i cant get ch to work unless i turn the hot tap on to let the boil... [Read more]
Mend boiler central heating ravenheat
3

ravenheat rsf 820/20t bombi boiler hot water problems?

the boiler operates the central heating but not the hot water ,however if cenral heating is on i get a small a... [Read more]
Mend work worcester 24i
1

why does the DHW work and not the Central Heating Worcester 24i rsf combi ?

the pressure is fine the boiler fires up when you run the hot water but the CH is not working. Have put it on ... [Read more]
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Worcester 24i RSF combi boiler pilote light is going on and off?

when pilot light goes on makes hising noise and then swisches off and then goes on again and like that all the... [Read more]
Mend heating hot water stopped working

Worcester Highflow 400 RSF?

looks like we may be without heating and hot water for xmas. Heating stopped working at 8.30pm last night, ji... [Read more]
Mend worcester pilot light

i have a worcester 240 combi rsf?

the pilot light will come on when the reset button is depressed but as soon as it pops out the pilot light goe... [Read more]
Mend banging noise starts
1

worcester highflow banging noise ?

400 highflow rsf electronic when firing up it starts its cycle then starts banging shuts down and then both re... [Read more]
Mend problem worcester 24i rsf

problem worcester 24i rsf?

boiler will not ignite for ch in the morning,ignites for dhw after turning hot water tap on/off then ch will w... [Read more]
Mend water changed diverter valve
1

Ravenheat RSF No Hot Water?

I’ve changed the diaphragm in the diverter valve of a Ravenheat RSF . The rod is still not making contact wi... [Read more]
Mend 28i combi boiler
4

Worcester 28i RSF Combi?

Boiler not igniting first thing in morning. New Air Pressure Switch fitted but still same problem. If I remove... [Read more]
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intermittant hot water, shower?

Hi have a rsf 280. for some time the showers has not been getting hot water boiler comes on 10-15 second then ... [Read more]
Mend boiler heating ravenheat

Ravenheat RSF 84ET Boiler - changing the hydraulic diverter valve?

i've looked at the valve in situ and cannot see any obvious difficulty in disconnecting / replacing the valve ... [Read more]
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No pilot light?

Hi guys, My Ravenheat RSF 820/20 will not ignight its pilot light. I remember from before it used to make ... [Read more]
Mend combi boiler set
2

Ravenheat combi boiler pressure?

The pressure has been accidentally set to almost 3 (bars) by pulling forward on the black tap undermeath - it ... [Read more]
Mend Heating, Home Heating Systems
1

how can i fix my ravennheat rsf 820 /20t?

loosing presure to 0bar about every 2 days with no ovious signs of leaks
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 ravenheat fires water
2

ravenheat rsf 820/20 t boiler not working ?

the boiler fires up but cuts out after about 1 min, its as if it is boiling the water like a kettle, checked t... [Read more]
Mend worcester rsf boiler
2

Worcester Bosch 240 RSF not firing?

Worcester Bosch 240RSF combi boiler. Soft water, high mains pressure. Here's the problem: I had replaced th... [Read more]
Mend worcester bosch 24i pressure
8

Worcester Bosch 24i RSF - pressure bar too high?

hi i have a Worcester Bosch 24i RSF boiler and pressure bar is about 3-3.5 bars now. it usually was about 1... [Read more]

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Oil fired boiler thermostat?
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Worcester boiler dripping water?
Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Mend thermostat siemens rdj10rf receiver

Siemens RDJ10RF thermostat problem?
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How to fix my fireplace?
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Remove cover off gas boiler?
Mend boiler heating lockout

Greenstar 24Ri boiler, fast flashing - can I reset?
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Vaillant ecotec 831 plus?
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Remove boiler cover?

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