How to mend ... Boiler Demand Light

Vaillant turbomax VUW/GB282/1E heating fault?

I was called to take a look at this particular model earlier today and whilst waiting for a response from Vail... [Read more]

Worcester 240 combi - all lights on but no heating no hot water?

Hi, I have just moved in to a house and the boiler worked fine (well, it was heating the rooms but hot water w... [Read more]

Is my Fan faulty?

After having problems with my boiler not supplying any DHW or CH the last couple of days i am of the opinion i... [Read more]

boiler wont work how can i fix it,worcester350?

the boiler,(worcester350)tripped out ehen the pressure dropped.i brought the pressure back up but it did not c... [Read more]

boiler shut down no power to timer.is there a reset button?

the boiler pressure went down and the boiler tripped out.i have turned up the pressure but there is no power t... [Read more]

How can I get hot water from my Protherm 80E combined ch/hw boiler?

My PROTHERM 80E works fine on C.H but does not give hot water. [it used to but stopped]. CH Plumber turned pow... [Read more]

Boiler fires up when demand for hot water but doesn't when demand for C/H?

I have a Potterton Netaheat Profile 80e boiler, Honeywell V4073A mid-position valve, Honeywell ST699B programm... [Read more]

fault with my worcester 240?

i have had my boiler for some time now it is a fan assisted not a balanced flue whilst there is no problem wit... [Read more]

Boiler does not ignite. Glowworm compact electronic?

The lights are on except for the flame light when demand is called for, but when demand is called for the boil... [Read more]

Any idea why my EnergySaver Glowworm (80) boiler shuts down the flame?

Boiler model number: GC 41 319 84 It lights the flame but the flame goes out after a few minutes. There's a... [Read more]

Worcester Bosch Combi 350 Boiler keeps cutting out?

Hi there, We have the above named boiler and have had 2 WB technicians in this week to look at it and neith... [Read more]

No hot water from Vaillant Turbomax 828E?

I am having problems drawing hot water from my Vaillant Turbomax boiler. Sometimes it will be fine but most of... [Read more]

Baxi 105e - Radiators heat up when dhw flowing?

When hot water (dhw) is flowing then the central heating system heats up as well. The Boiler is set to dhw on... [Read more]

worcester boiler 24cd1?

worcester 24cdi redlight flashing? i have a worcester 24cdi with the red light flashing intermittently on h... [Read more]

Whats wrong with my ferroli optima 2000 boiler?

My ferilli optima 2000 will fire up but as the boiler ignites it immediately shuts off and the ignition fail l... [Read more]

baxi 2 50rs boiler?

pilot light is lit but when it gets demand for water or rads it fires up then the flame struggles then goes ou... [Read more]

How can i fix my Worcester Bosch 240 combi boiler?

I recently removed two downstairs radiators to decorate. When I tried to turn the heating system on again it w... [Read more]

worcester 230 pilot light lights but nothing else?

i have a worcester bosch 230 rsf combi boiler. when a demand is created (ch or hw) pilot light ignites and sta... [Read more]

How can i fix my Potterton Puma 80?

The central heating side of this combination boiler has stopped working. The pilot light remains lit and the h... [Read more]

expansion vessel?

i have a potterton lynx2 boiler and have been told my expansion vessel has "collapsed". Due to the type of yea... [Read more]