How to mend ... Water Boiler Hot Coming

my raven heat boiler will not fire up?

can any one help my boiler will not fire up. i have no hot water or heating. the over heat/ flame failure indi... [Read more]

how do I replace a pressure reducing valve in a worcester 24i boiler ?

My boiler is running out of pressure, there is no leak anywhere, as soon as I refill the boiler, the pressure ... [Read more]

A banging noise coming from my Potterton suprima boiler?

My Potterton boiler is allowing hot water downstairs and the radiators to work upstairs but the radiators won'... [Read more]

my Glow worm 30CXI showing fault code F5?

I tried to switch the heating on this morning but it didn't come on. The weather is freezing out, -3. when I c... [Read more]

Ideal Icos Boiler, Heatrae Sadia CL170, Reliance Pressure gauge?

My CH/HW system consists of the above components plus a room thermostat and control panel beside the boiler. A... [Read more]

how can i fix my ideal classic ff240 boiler?

i have an ideal classic ff240 boiler which was fitted in 1998. it switches on but pilot light isnt coming on t... [Read more]

celsia baxi fault?

hot water coming out pipe outside in drive way, we have hot water from taps but no heating coming from radiat... [Read more]

how do i reduce pressure on boiler/?

boiler pressure sitting just over 4 and hot water coming out pipe outside. how do i stop this water coming out... [Read more]

HALSTEAD QUATTRO GOLD BOILER?

My halstead boiler packed in last night..no burner light is coming on, but when pressing the reset button it c... [Read more]

Baxi boiler Not Very hot Water ?

Please help, hot water is not very hot coming through the shower, this is a combi boiler

How do i fix my boiler (Vaillent)?

I Have just bought a house that was a reposesion the boiler has been off for about a year (Poss more) the boil... [Read more]

What is wrong?

My ravenheat condensing boiler lights and then goes out and then lights and then goes out and so on - the rads... [Read more]

expansion tank over flowing!?

i have changed ball valve in the expansion tank but it still over flows cant see any leak from ball valve or ... [Read more]

Why do I have hot water but no central heating?

My wall hung Vaillant condensing boiler is providing hot water but not central heating and does not show a fau... [Read more]

is it repairable?

I have a glow worm swiftflow combi boiler and there is a constant drip coming from the over flow outside. The... [Read more]

Baxi duo-tec 24 heating not working?

Hi can anyone help me? I have got a new (6 months old) Baxi Duo-Tec 24 combi boiler (just bought house so I do... [Read more]

FERROLLI DOMINA 80E PROBLEM STARTING IN THE COLD?

Boiler tries to start up fan goes,sparking ok, then makes a ocoilating noise and goes into red fault lock out ... [Read more]

Wickes lw50ci combi boiler - pressure too high?

I have a wickes lw50ci combi boiler A flexicon (Ithink25Ltr) expansion-pressure unit - This is reading at jus... [Read more]

Hot Water But No CH Poterton Neataheat Profile 30e-80e?

In addition the my previous question (with same title), I managed to get the Central Heating (CH) working for ... [Read more]

sqeeking/sqeeling noise when boiler is running, 3way diversion valve????

When the boiler is on full burner (using hot water) a loud sqeeking/alarming sound is coming from the boiler..... [Read more]