How to mend ... Hot Heating Starts

Has the Fan Assembly truly failed?

Hello all I have a Glow Worm Ultimate 120FF boiler that serves the central heating in my home. The system ... [Read more]

How can i fix my 38cxi ultracom?

Has any one had problems with their cxi ultracom hot water not staying hot when trying to run bath or shower h... [Read more]

worcester highflow banging noise ?

400 highflow rsf electronic when firing up it starts its cycle then starts banging shuts down and then both re... [Read more]

vokera linea 24 combi boiler problem?

when my boiler switches on to heat water in both heating and or domestic mode the green light changes to flash... [Read more]

Hi, please could some one help I have a Ariston Microgenus HE?

Hi, please could some one help I have a Ariston Microgenus HE, the heating is working okay but when I turn th... [Read more]

how can i fix sime format 30he?

when running the hot water the heating starts to get hot

fault diagnosis?

my ferroli optima boiler has stopped working hot water is fine but sometimes heating will not fire upone night... [Read more]

Faulty boiler or faulty pump?

When I turn on the hot water or heating on, the boiler switches on but after couple of minutes or so the boile... [Read more]

Potterton Kingfisher boiler overheating?

After about 5 years of trouble free heating my boiler has suddenly developed a problem. On gravity hot water i... [Read more]

how can i find out what is wrong with my vailliant 824e?

Hi, can anyone help? My boiler is 7 years old. i have an intermittent problem. When initially turning the ta... [Read more]

baxi solo 30/80 system boiler?

After boiler starts,within one miniute,its shout down,then again its starts and turning off it self.there is ... [Read more]

Ideal icos HE24 whistling and howling?

I have just moved into a new house and boiler has been working fine. I have just started using the heating, a... [Read more]

How can I fix my Maxi 105e?

When I switch on to heating and Hot water (CH & HW) The supply light is on, The CH &HW light is on.The Pump ... [Read more]

How can I fix Vaillant combi-boiler?

The pilotlight works, and comes on for the heating. It starts to work for a short time on the hot water, then ... [Read more]

no hot water or heating?

when you turn the water on the boiler tries to fire up, the fan starts but the gas burner does not ignite,trie... [Read more]

ICOS HE15- Boiler ignition banging?

Have Icos HE15 boiler. 2+ years old. Regularly serviced. Works OK on heating + hot water but has a problem wit... [Read more]

Tripping out problem on my vokera ?

Every time I turn my hot water tap on or my central heating comes on the pump starts runs and then the boiler ... [Read more]

Halstead Eden CBX32 ?

Had to keep turnung my boiler off as it starts up by itself when no heating or hot water being run, it then sw... [Read more]

How can I fix my boiler, saunier duval, thermaclassic F 30 E?

My boiler is a Saunier Duval thermaclassic F 30 E. Hot water is fine but the central heating won't come on. Th... [Read more]

Potterton Suprima 30 cutting out- green flashing light?

Hi, I hope you can help. I've just had a new PCB fitted and now when the demand is on for either the hot water... [Read more]