Mend > Home Heating Systems

How can I fix a Vokera Excell 80 E?

I moved into this flat recently which has the above boiler. 1.the pressure is 1.5 -2 and when working goes ... [Read more]

how can i fix a vailliant combi boiler with fault F.28?

I have no heating at all from the above boiler there is no visible sign of model on boiler but the boiler is o... [Read more]

were is the ignite button on my worcester 42i boiler?

my ignition light has gone out and I dont know were the ignition button is to relight it

potterton profile 50e ignition is not alight?

The reset button has not come out and I can hear a "clicking" but the heating will not come on. The water whi... [Read more]

Boiler not lighting?

Worcester 240 not lighting. The fan isn't spinning.

glow worm ultimate sparking but not igniting?

my glow worm ultimate was working fine but now does not light. I can hear the fan start up and can see the sp... [Read more]

is a Horstmann C17 Programmer compatible with a glow worm?

is a single channel Horstmann C17 Programmer compatible with a gravity fed Glow-worm spacesaver central heatin... [Read more]

No hot water in taps, EuroCombi Ariston A/27 MFFI?

Unable to get hot water in the taps, recently had to put the heating 'On' to get hot water, but now this does ... [Read more]

Problems with my Valiant combi boiler?

Hot water is intermittent on my valiant combi boiler for a while now. However I could not get the heating or ... [Read more]

my Glow-worm spacesaver mk2 main burner does not light,?

boiler has stopped heating water, the main burner does not work, pilot light is lit, and the pump runs,new pum... [Read more]

How can i fix my Lexicon e.l.m leblanc Combi Boiler?

I'm getting central heating ok, but no hot water! Help! ;)

what is a cable loom?

Fault code F43 comes on my vaillant turbomax 828;no hot water.what is the matter?

I have a vokera maxin 24e combi boiler?

the diverter valve does not operate when i open the hot water system. is it possible to replace the parts in t... [Read more]

Radiators(two)pump out water when the heating system is on?

I have radiators that pump out water when the radiators(in isolation) are switched off but the heating system ... [Read more]

What is wrong with my Potterton Netaheat Boiler 60E?

I have a Potterton Netaheat 60E boiler. When the heating is programmed to turn off, although the light goes o... [Read more]

I have no hot water or heating from my vaillant combination boiler?

I have tried increasing the pressure but it falls back down after a few minutes - what should i do?

Baxi Bahama 100 boiler problem?

I have a Baxi Bahama 100 boiler and it is constantly asking for heating and water. When the boiler is just sw... [Read more]

Vokera Linea Plus keeps cutting out and displays code 01?

My Vokera Linea Plus combi boiler keeps cutting out and displaying code 01. temperature LED drops rapidly and... [Read more]

my potterton 10/16 1amp fuse blows as soon as boiler ignights?

my potterton 10/16 1amp fuse blows as soon as boiler ignights. this has happend before.ON returning home on ho... [Read more]

Vaillant 615E?

I am having problems with my bolier the whole system has gone off and we discovered the internal fuse had blo... [Read more]