How to mend ... Combi Heat Water

sime combi boiler fires up but then stops?

I have a sime 102 super de luxe, when heat or hot water turned on it fires up fully (flame a bit orange) then ... [Read more]

Pressure rising each time boiler used?

Have Glow-worm Combi 30ci plus. Had the (cracked) expansion vessel replaced after leaking. Boiler pressure now... [Read more]

where can i get a fault finding plan for an Ocean Style 80 FF Combi-boiler?

My boiler will heat the water when the hot tap is on but will not run the central heating, the biler clicks bu... [Read more]

Why does the Hawk II Optima keep turning on central heating without request?

I have a Hawk II Optima combi boiler which is around 10yrs old. I've pushed the selector switch to the disable... [Read more]

boiler heating up all the time?

i have a ravenheat condensing fanned combi csi85-csi85t it as just started to heat the water all the time in b... [Read more]

my worcester 24i combi boiler will only heat in spurts?

my worcester 24i doesnt always heat the water up. sometimes it works and sometimes it doesnt - can you help?

Ideal ISAR HE30 Combi Boiler?

recently had new combi boiler installed with programable timer. despite the timer not being set to do so the c... [Read more]

Britony Combi 80 DHW Tepid?

My Britony Combi 80 won't heat the domestic hot water to the correct temp. Tepid only. The boiler kicks in ok ... [Read more]

worcester heat slave 9.24 combi boiler will not stay lit?

my worcester boiler will not stay lit when i light it with the igniter it lights up for a few minutes then goe... [Read more]

water is cold?

water is cold upstair will not heat up but the radiaters work fine britony combi boiler chaffoteaux ltd ... [Read more]

radiators get warm when drawing hot water?

when drawing hot water through my combi boiler the upstairs radiators start to getb warm,is this a sign that o... [Read more]

why does my boiler heat the radiators but not the water?

my combi boiler is heating the radiators but the water is always cold.it clicks on as if its going to start up... [Read more]

where can i get the manual handbook of protherm 80e?

we are suffering with cold water & the coldness of our flat. we heat up water from our kettle just to have a b... [Read more]

How do i fix my Worcester 24 si 11 combi?

It runs Ok on domestic hot water , but on central heating after the initial 1st run upto temperature the boile... [Read more]

No hot water or radiator heat?

Yeaterday our combi boiler Worcester 241 modes started banging. We switched it off, pressure has been dropping... [Read more]

Worcester 240 - WAter coming out too hot - causing overheat saftefy cutoff?

Worcester 240 Combi RSF. The Tempereature knob in the front doesnt seem to make any difference, as the wate... [Read more]

combi boiler?

i have a ravenheat boiler about 10 years old rsf 820/20t my hot water from my tap is only warm and wont heat u... [Read more]

no ignition?

Wor/Bos 350 combi, i switch the boiler on, circuit board switches (3 phase) click to start but the electronic ... [Read more]

Heating but no hot water?

I have a glowworm 30 Ci combi boiler which has been great since it was installed. but yesterday the hot wate... [Read more]

Why does it take so long to get hot water?

I have to run my taps at full presure before i get hot water. i have a combi boiler, the presure and heat, (wh... [Read more]