How to mend ... Only Hot Water Heating

how can I set the pump overrun?

My central heating/hot water system. Ariston model dia system 27rff1 serial No: 971009407 with the central he... [Read more]

how can i fix my Biasi combi boiler?

i have hot water but no heating, what could be wrong with my Biasi combi boiler?

I have no hot water from my glow worm boiler?

I have no hot water from my glow worm 55f- the heating is working ok?!Any ideas?

what's the problem?

worcester combi 28cdi only gives hot water when heating is running

vaillant turbo max?

only have hot water when heating is on , have changed diaphragm, still same , if boiler on hot water only, and... [Read more]

Baxi 105e - No hot water?

Hi, I have a Baxi 105e boiler and the hot water is not working - although the central heating is. I've turn... [Read more]

how can I fix my glow worm energy saver 50?

The boiler keeps tripping the electric,we have replaced the thermostat and it worked fine for 2 days.We have r... [Read more]

no hot water or heating ?

i have no hot water through my taps and no heating although the pressures ok. There is no water at all coming ... [Read more]

Potterton Promax 24/2 PROBLEM - HOT WATER OK BUT NO HEATING?

We have had this boiler for about 2 yrs. I have the heating on constant with the thermostat controilling tempe... [Read more]

Problem with the diverter valve - vaillant turbo max boiler?

My boiler is 13 years old but in good condition so I don't want to replace it. We've replaced the diverter va... [Read more]

ferroli modena 102?

c/h heating works ok hot water runs cold when hot tap turned on boiler does not fire up

EVO HE c22/24 Condensing boiler?

Boiler evo c22/24 HE, hot water inconsistent. Sometimes hot and sometimes just warm. Presently set on full hot... [Read more]

i have no hot water?

i have no hot water ,the heating works .

hot water?

i have no hot water and pilet light is out but pilot light lights up when heating is on what could be up with ... [Read more]

worcester bosch bg c1 no hot water?

We have a c1, we are getting heating but very limited hot water the flame light only opperates when the rads a... [Read more]

my water is not getting hot but my heating is working what could be causing?

How can i fix my boiler model sabre he i am getting heating but no hot water

Worcester 9.24 Electronic BF boiler, pressure keeps dropping?

Hi my boiler keeps dropping the pressure, this happens straight after the central heating goes off and sometim... [Read more]

Alpha 240x shuts down,restarts, shuts down etc etc?

My Alpha 240x combi boiler wont stay lit for more then 20 secs then shuts down, it then relights some 15 - 20 ... [Read more]

Ravenheat X100?

Hi, My boiler has decided to spring a leak. The water seems to be coming out of the back of the boiler. T... [Read more]

baxi combi 80e?

always had to reset boiler for flame failure regularly but now no ch! rads get warm when taps are on & no prob... [Read more]