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Mend Heating, Home Heating Systems

squealing noise from biasi combi boiler?

I've not long moved into this house and the boiler has started making a squealing noise when you run the hot w... [Read more]
Mend Heating, Home Heating Systems

no hot water on my britony combi?

I am getting no hot water from my britony combi boiler the CH works fine but when i turn the tap on no hot co... [Read more]
Mend Heating, Home Heating Systems

how can i fix my vaillant combi boiler?

our boiler's pilot light won't ignite. we have drained rads and refilled the boiler to 1.5bar of pressure whic... [Read more]
Mend Heating, Home Heating Systems

gas valve trips out ?

Hi I’ve got a Glowworm swift flow 80 gas combi boiler, The pilot light went out, installed a new thermocoupl... [Read more]
Mend Heating, Home Heating Systems

ravenheat combi boiler hot water not working?

i have a ravenheat combi boiler even though the central heating side is working the hot water side isnt any id... [Read more]
Mend Heating, Home Heating Systems

alpha conmbi boiler dripping?

Hi folks, while working in my kitchen, i knocked the water pipes to my boiler by accident. Not a heavy bang... [Read more]
Mend Heating, Home Heating Systems

no hot water?

my hot water is not working but heating is working? My hot water supply is not working as my boiler does no... [Read more]
Mend Heating, Home Heating Systems

How do i fix my worcester 350 combi?

my boiler has suddenly stopped working. it appears there is no power going to it as there are no lights on. ho... [Read more]
Mend Heating, Home Heating Systems

Hot water taking long time to heat from boiler?

Hi, I have a Potterton Combi boiler, recently the hot water takes alot longer than before to arrive once I tur... [Read more]
Mend Heating, Home Heating Systems

Ravenheat CSI 85AT boiler tripping problem?

Ravenheat condensing combi boiler CSI 85AT fault? My 1.5 year old boiler has developed a random & intermitt... [Read more]
Mend Heating, Home Heating Systems

Ravenheat condensing combi boiler CSI 85AT fault?

My 1.5 year old boiler has developed a random & intermittent tripping fault, in both modes of heating (i.e. CH... [Read more]
Mend Heating, Home Heating Systems

Problem with Ravenheat LS100T combi boiler with built-in timer?

I have had the above boiler for about 2 yrs now. But in the last 4 weeks, it has not been working perfectly. ... [Read more]
Mend Heating, Home Heating Systems

radiator has stoped. working?

My heating system is powered by a worcester 28i combie boiler. One of the radiators has stoped working.Pressu... [Read more]
Mend Heating, Home Heating Systems

Bosch 350 Combi. CH not working domestic water OK?

Bosch 350 Combi. I have a similar fault to an earlier posting in that domestic water is OK but central heating... [Read more]
Mend Heating, Home Heating Systems

How can I reduce pressure in my Worcester 350 combi?

How can I reduce pressure in my Worcester 350 combi? My 13-year old boiler crashed and I used the manual tap t... [Read more]
Mend Heating, Home Heating Systems

how can I fix my worcester 28cdi ,heating but no hot water?

complete new system fitted 3 years ago inc 28cdi combi . water is at 0.5bar with heating onand will give hot w... [Read more]
Mend Heating, Home Heating Systems

gas central heating, 2 radiators cold, any ideas?

The combi - boiler seems fine, 4 radiators working fine, hot water also fine. 2 radiators stubbornly stone co... [Read more]
Mend Heating, Home Heating Systems

baxi 105e combi pressure @ 3.0 bar?

any ideas? can lower pressure down manually and it also blows off automaticaly at 3.0 bar heating not working ... [Read more]
Mend Heating, Home Heating Systems

Baxi bahama 100 combi problem?

Hot water works fine but it sound like the fan or pump keeps running after taps turned off. when the boiler... [Read more]
Mend D.I.Y, Plumbing

no hot water?

my combi boiler is working fine for the radiators but is not giving any hot water.
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