How to mend ... Boiler Heating Problem

low water temp from combi boiler?

Could anyone let me know what may be the problem. My combi boiler works perfectly on the central heating side... [Read more]

Hot water problems with Ariston Eurocombi boiler?

In short, my boiler will only provide hot water whilst the heating is on, the rest of the time it is either lu... [Read more]

how can i fix my jaguar boiler?

when tring to turn my central heating on nothing happened. I noticed that the pressure had droped to 0.2 and ... [Read more]

Why does my Ferroli F24 keep going to "boiler lock out"?

I have a three year old Ferroli F24 gas combination boiler. At some stage of most days the boiler lockout (sh... [Read more]

POtterton Puma 80 Boiler Problem?

I have a potterton 80 boiler and the low pressure light is on even though there is plenty of pressure in the s... [Read more]

How can I fix my Potterton Prima 'F' boiler?

When the hot water or heating is switched on the boiler attempts to start up, i.e. the fan starts and stays on... [Read more]

F24 misbehaving?

For some time, there has been an intermittent problem of the HW tap in the kitchen failing to cause the boiler... [Read more]

potterton puma, how can i rectify problem?

i've got a potterton puma 80 e boiler that does not light up when the hot tap or the heating goes on. the pilo... [Read more]

Glow-worm Ultimate?

Dear Sir/Madam, Re: Glow-warm Model No. Ultimate. I am writing to you to get more information with reg... [Read more]

hot water on Sime 80E Combi boiler?

what is likely problem with Sime 80E Combi boiler only giving hot water if room thermostat is calling for hea... [Read more]

Ferroli Modena 102 Boiler - oscillating water pressure?

I have a Ferroli Modena 102 Boiler. When I run the hot water at full bore, after a second or so, the pressure... [Read more]

PCB for worcester 35cdi mk2 rsf boiler?

Following the fault dianostics, given a fast flashing red lamp, on J flowchart in the owners manua (The fan no... [Read more]

do i need another diverter valve for my alpha 280e combi boiler?

My alpha 280e combi boiler has a problem with the hot water temperature, it fires up ok starts to heat the wat... [Read more]

My potterton promax HE 24 is for the scrap heap!?

We purchased our potterton promax he 24 boiler in sept 2002. From the beginning its caused us problems and oft... [Read more]

NO HEATING AND NO HOT WATER?

I HAVE A POTTERTON PUMA 100E. MY PROBLEM IS I HAVE NO HEATING OR HOT WATER I HAVE FOLLOWED THE HEATER DIAGRA... [Read more]

Baxi 80e Combi boiler fails to ignite. Fan + Pilot failure indicated!?

This was an intermittant fault. Usually occured when Heating came on. Before Heating failure, Hot water worked... [Read more]

What's wrong with my valiant boiler?

Following me bleeding a rad, our boiler displayed F. 22 and the heating cut out. It is now displaying F. 1. As... [Read more]

Baxi 105e c/htg cuts out of its own accord?

No problem on hot water. C/htg does not cut in if temp lights display a high temp. To get the boiler running... [Read more]

Can anybody provide schematic diagram for Vaillant combi boiler VCWA180XE?

I have some problems with heating water temperature regulation on my boiler. The heating water temperature can... [Read more]

vokera option boiler, no water pressure help !?

I have lost water pressure in my vokera option boiler, i am unsure how to add water pressure. I have no hot wa... [Read more]