How to mend ... Water Heating Green

How fix Worcester Bosch 537i Combi Boiler?

Domestic hot water works OK Central heating not working. If I switch off and on again can hear water pum... [Read more]

NO HEAT WATER OR HEATING?

hello i have a C&M Calydra comfort 100 No:203045727-31 the gas is not lighting and i have been loosing pressur... [Read more]

boiler Hermann icon 23 388u20 will not start?

boiler starts then shuts own, have replaced pcb main and ignition. I have green light for power when demanding... [Read more]

Pump runs continuously?

I have a Potterton Suprima boiler with a Megaflow unvented mains pressure water heater. The pump has been runn... [Read more]

my vokera option boiler suddenly stopped working?

Moved into my house 2yrs ago-no manual- washed up no problems then after 30mins no hot water. pressure is low ... [Read more]

shower not heating water ?

when switch shower on the the presure is showing green

baxi combi 80 eco not working?

My baxi combi 80 eco boiler is not working. the green power light is one but the two lights which are next to ... [Read more]

Worcester bosch highflow 400 combi boiler NOT working?

There is no water or heating in my flat.....the black arrow on the pressure gauge is at around 1.5....( it was... [Read more]

help me with my vokera 35 he?

Just fitted a vokera 35 he. The green light flashes every 8 seconds as it should but every time I turn on the ... [Read more]

how can i fix my glow worm 18hxi?

theres no error code green led light comes on for a second then goes off, no heating, no hot water reset butto... [Read more]

Urgent advice needed as my Gas boiler has a mind of its own!?

Iv moved into a huge Georgian town house apartment which houses an old; Potterton Kingfisher MF CF60 Boiler... [Read more]

how can i fix my combi,c & m,britony 80,?

Chaffoteaux & Maury,Britony 80 combi.green light on,switches all on,water pressure correct, 3 years old,when w... [Read more]

sime boiler freindly format 80 keeps shutting down hot water?

the light on the heating radiator side flashes from green to orange.and heater shuts itself down

vailliant boiler has no c/h but hot water?

new ecotec 837 central heating doesn't work, but hot water does. Seems to be a problem with the sensor that go... [Read more]

Vokera HE Condensing Combi Boiler?

Got a relatively new vokera boiler - 18 months old and it has developed a problem over winter. Fault warning -... [Read more]

why do we keep getting lockout on our vokera linea28?

we have green light no error flashing .temp was46 but no heating or hot water? we did reset and it worked but ... [Read more]

chaffoteux & maury mx30 ff?

no heating or hot water all green lights lite and reset light lite red and flashing

frendly format 100e?

can someone please help i have a a problem with my boiler poilt light cutting out when on heating and for hot ... [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]

Alpha CB24 no hot water?

Am I right in thinking it is the diverter valve or DHW flow switch that is the problem? Green light bleeps, bu... [Read more]