How to mend ... Central Heating Hotwater

how can I get domestic hotwater from the Potterton Kingfisher 2 RS boiler?

I have a Potterton Kingfisher 2 RS boiler with Honeywell controls which is supposed to deliver both central he... [Read more]

Vaillant turbomax turning off when heating is off - why?

Hotwater in my Vaillant combi turbomax boiler goes cold when the central heating system is off , this is weird... [Read more]

Gem boiler -Central heating is working but no hot water makes groaning nois?

Central heating working fine but when hot water taps turned on you hear a loud groaning noise and only hotwate... [Read more]

halstead ace he30?

panel showing fault num 3, where it would normaly show c for central heating, or h for hotwater

my boiler stop working its not giving me hotwater and central heating is no?

model ff370 standard stop giving hot water .central heating is not working

Sime 60 stopped working (both central heating and hotwater)?

Sime 60 heating system (circa 7 yrs old and annually services incl. some parts replaced in recent years) insta... [Read more]

Hotwater circulation pump?

Bungalow: Hot water system Grundfos circulation pump failed suddenly. [not c/heating one]. Q: 1 Is it poss... [Read more]

change of central heating boiler?

My Potterton Electronic neataheat 16-22 has to be changed as spares are scarce according to the service engine... [Read more]

glowworm spacesaver 38?

heating and hot water ok i have no manual i cannot have just hot water i have to wait for the radiators to get... [Read more]

central heating valve?

can any one help ,updated heating controls for seperate control of heat/water there is a isolating valve on a ... [Read more]

baxi 80e no central heating?

we can get hot water but the water light remains on even without demand for hotwater. this is not allowing for... [Read more]

baxi solo wm/4rs?

pilot light on when thermostat is swiched on pump starts boiler does not ignite for hotwater or central heatin... [Read more]

Potterton Puma 80E Combi overheats and trips out on hotwater cycle?

When the hot water is adjusted or moved from its minimum setting the boiler trips out. Why? Almost every part... [Read more]

Fault with 3way diverter f valve on ravenheat combi boiler?

After changing the diaphram and seals on my diverter valve, the central heating is coming on when switched on ... [Read more]

how can I fix my protherm 89e boiler?

hot water does not always come on, whether it is set on central heating or hotwater only. you have to have ta... [Read more]

How can I fix my 3way diverter f valve on my Ravenheat combi boiler?

Since taking the 3way valve off my combi boiler to change the diaphragm the domestic hotwater is not switching... [Read more]

what could be wrong with my boiler?

I have a glow worm compact electronic 100.The central heating works fine but but hot water is a hit and miss. ... [Read more]

how can i fix my valiant ecomax 828e?

my central heating works but when i turn on the bath hotwater tap the boiler shuts down and E12 is displayed a... [Read more]

potterton 50e Boilier will no fire up central heating is only selected?

Hi all, Can anybody suggest what need replacing to fix the following problem Potterton 50e boiler. when t... [Read more]

Water feed inlet is getting into the central heating system?

The Main cold water feed that feeds the hotwater is getting mixed with the central heating system. Can you tel... [Read more]