How to mend ... Help Answer Boiler

boiler not working properly?

when i ignite the boiler and the rads heat up the pressure at the boiler goes into the red and the pressure re... [Read more]

how can i fix my vaillant sine 18 boiler?

there is a 0.315 amp fuse blowing on the left hand pcb and i can't work out whats causing it! i spent 20 minut... [Read more]

baxi 133he pressure problem?

boiler loses pressure down in red when I pressure it back to 1.5 it expands to the red 3 bar and releases wate... [Read more]

What should the NTC1 temperature be set at on a Vokera Eclipse ESS boiler?

I am still having problems with the boiler not switiching off but have noticed that whilst it is in code 6 mod... [Read more]

Baxi Boiler Solo 3 PFL 30/80 ?

Hi boiler bill thanks for your answer. We have turned the knob to * (frost protection) as indicated inside the... [Read more]

Electrical fault on my Danesmoor oil boiler?

I have a problem which nobody seems to know the answer to. My boiler keeps tripping my residual circuit to ear... [Read more]

I have exactly the same ques as below-what wasthe answer?

We have a Bosch/BG RD532 Boiler controlled by a wireless thermostat & it occaisionally (right now!) looses the... [Read more]

Con is flashing on my boiler system there is no hot water/heating?

vaillant-plus connection error display mainboard can someone help answer this question pls, no guess work pls ... [Read more]

valiant combination boiler turbomax or thermo compact?

the water pressure on my valiant boiler is ok but it shows an F22 error most days and cuts out at least twice ... [Read more]

Micron 60FF snag (Glow Worm)?

Hi all. Micron 60FF playing up. Boiler works fine but ignores the thermostats and runs almost continuously u... [Read more]

how do I pressurise my worcester 25si?

i have seen the answer relating to using the key underneath the unit, but i cannot find this on my boiler. Am ... [Read more]

Modena 80E boiler shut down warning?

This fault seems to be intermitant the heating can be on for a couple of hours and for no reason the red boil... [Read more]

Worcester Bosch Thermotechnik 280 RSF - The heating system pressure gauge?

Lowering the pressure - heating system pressure gauge.? I have this boiler and i cant seam to get the pressur... [Read more]

Lowering the pressure - heating system pressure gauge?

I have this boiler and i cant seam to get the pressure to go down to the correct position. How can i do this? ... [Read more]

Why does my Baxi Bahama flame out ?

I have a Baxi Bahama wall mounted boiler which flames out four or five times a night when the CH is on. It d... [Read more]

same as previous but there is no answer yet?

I have a Halstead Eden Cb combi boiler which keeps switching itself off and indicating 'F4'. As we don't have ... [Read more]

pressure problems with worcester 24cdi?

The pressure relief valve keeps dripping, as a result the pressure drops. Also the pressure goes from 1.5bar t... [Read more]

which way do I turn the pressure valve please?

I would very grateful if somebody could answer what must seem like a dumb question. I have a Worcester 28si Co... [Read more]

British Gas 532/i - Fault EA?

We have a British Gas 532/i combi boiler which keeps cutting out and displaying fault code EA. This happens wh... [Read more]

Sime 102 deluxe - Hot water too hot!!?

Hot water off my Sime 102 deluxe is far too hot and when i try to reduse to water temp at the boiler it makes ... [Read more]