ravenheat csi 85at?

Ravenheat CSI 85AT DHW comes on sometimes slightly better when CH on, fan ok, gas valve ok, DHW and CH sensors test at 12Kohms, diverter valve OK, how do I check the thermister and has anybody any sol ... more

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ravenheat 82et combi?

when i turn the domestic hot water on and run for 1 minute the central heating towel rail heats up also a small radiator near to the boiler ?

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my ravenheat rsf 84 et boiler?

can someone help me my reavenheat rsf 84 et boiler when you turn on the hot water the boiler fires up ok then after about 30 seconds the flames go out then fire up again then goes out and fires back u ... more

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Diverter valve?

Do I need to be qualified to relpace a diverter valve on a Ravenheat Silver star boiler?

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how can i fix my ravenheat boiler?

The internal fuse for the boiler keeps blowing..can anybody help...

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My ravenheat 100 won't fire up?

Boiler has been working fine since moving in 3 weeks ago,but noticed the water wouldn't heat up. And noticed the auto air vent is passing, would this cause the boiler not to fire up? Have ordered. New ... more

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Ravenheat CSI 120T Nox: Hot water on but no heating?

How can I get the heating to come on? The hot water works, the thermostat clicks, but no heat is coming through to the radiators. Can someone please help me? Thanks!

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ravenheat ?

2003 LS100 CH working ok! ask for DHW the pipe from the 3 way valve up to the heat exchanger gets very hot within 15 seconds and flame cut's off, tries to re-ignite it's self then Flame fail light on! ... more

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Ravenheat LS100?

Installed LS100 in the loft way back in 2003 and it's never missed a beat. 3 weeks ago I installed a mixer shower to run off it, worked a treat for 3 weeks then noticed water droplets on bottom of ca ... more

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My Ravenheat CSI85T "oscillates" ?

My boiler bangs on and off on startup and continues to do it when running. The rads get hot and the hot water works ok. Ive tried changing the fuse on the Ignition control board.

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Ravenheat 0012cir05010/1 there is power but the fan won't kick in :(?

There has seemed to be a loose connection somewhere In the board when I shake the circuit box it trips it on but this time nothing! I have checked all the wires are in securely and they seemed to be b ... more

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Ravenheat boiler LS80T?

How do I reset the timer for when the heating comes on and goes off. I have it set but need to change it and don't have a clue how to do it?!!!!

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ravenheat csi85 combi read this it will help many!?

I have a ravenheat csi85 boiler, the hot water works fine. The central heating started switching on /off, it was sufficient to heat the radiators but I didn't know how long it would last. I discovered ... more

Ravenheat, The Silver Star LS 100T keeps blowing main breaker?

The fuse kept blowing some time ago but eventually settled down and has not been happening, it hasn't happened for the past four months but now has happened twice within a week? I believe the breaker ... more

How can i fix my Ravenheat CSI 85 AAA (T) 780 series?

can anyone help me please? my ravenheat CSI 85 AAA (T) boiler works absolutely fine in winter mode but when i switch it to summer mode to turn off the heating side of it it looses presure and leaks fr ... more

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Ravenheat 84E boiler not firing up?

Hi can anyone help boiler is not firing up with ch or hw fan working , pump working pilot is sparking and has a gas supply fuses ok has anyone had the same problem thank jimbo

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Digital timer problem on Ravenheat 820/20?

The timer light comes on but the heating doesn`t come on.This usually happens after it has come on successfully twice in the day.Also the manual button sometimes comes on and sometimes doesn`t.Any ide ... more

How to fix boiler?

I have a Ravenheat RSF84ET. I am getting no spark at the ignition, plus the pilot light is out and wont come on. How do i restart it without calling an engineer, i put a match to it but nothing came o ... more

Ravenheat CSI 120 can't control water temperature?

I noticed this morning that the radiators and DHW seemed VERY hot. When I went to adjust the temperatures using the control knobs on the front of the boiler I found that the temperatures shown on the ... more

100e ch not working dhw ok?

ravenheat 100e has hot water no ch has water pressure & stat clicks has had varius new parts in past help pls