How to mend ... Hot Heating Water

What is Fault Code "d" on a ferroli optimax 25 c boiler?

I cannot get my central heating to work although my hot water seems fine. The display is showing a d which doe... [Read more]

Ferroli Modena 80E central heating cut out?

My Ferroli 80E works in hot water mode but keeps cutting out on central heating. I think the onboard Grunfos p... [Read more]

MY FERROLI F30 combi?

keeps starting and stoping heating and hot water just been serviced

boiler problem?

we have a baisi boiler and we have just fitted a new radiator downstairs. we bled the full system and the hea... [Read more]

ignition light keeps illuminated?

i have got now hot water or no heating i have a pilot light ; when i switch either my water or heating on the ... [Read more]

Hot water not heating up enough on Hawk 2 boiler?

I have a Hawk 2 boiler. When I turn on the hot water, the boiler fires up immediately and keeps running but th... [Read more]

Intermittent hot water with a heatline boiler?

I have a heatline S24 compact combi boiler (which several people have told me isn't exactly an award winner). ... [Read more]

Vaillant ecoTEC Plus no hot water, but heating works fine !!?

Hi, hope you can help. My heating is working fine however I'm not getting any hot water when turning on the t... [Read more]

How can I make my Boiler heat water and radiators seperately?

My Trianco Eurostar 70/90 oil central heating boiler does not heat the hot water and radiators seperately. The... [Read more]

heating?

heat wil only work when hot water is on constant

central heating?

do,s any one know how to get hot water ,rad,s to come on.(i have switched it on by control gas is on in lit... [Read more]

my boiler is heating the radiators but not water?

my boiler is heating the radiators but wen the hot water taps are turned on the boiler ignition goes on and of... [Read more]

ferroli 77 ff fan?

how can i fix my fan?runs on at a slower rate after heating is off only way i can stop is by turning power to ... [Read more]

Manuals for Vaillant VCWGB221H copies wanted?

I looking for "Instructions for Installation & Servicing" manual for: Vaillant VCW GB 221 H COMBIcompact GC... [Read more]

vokera linea 730?

my central heating is working fine but i have no hot water the boiler fires up when hot tap is running but sti... [Read more]

vokera linea 35,pressure goes to3 bar when heating is on?

iff heating on goes round to 3 bar and lets out water outside over flow,also when runing hot tap only warm 40 ... [Read more]

Glow-worm Express 100 demand light goes off when I put hot water on?

Can anyone help when the heating is on if I put hot water on the demand light goes off thus water goes cold if... [Read more]

help me f10 fault?

the glowworm 30ci boiler is 3 years old and we have no heating and hot water and the boiler was flashing F5 we... [Read more]

plumbing?

my baxi 105e hot water only tepid i have changed diaphram hot water is ok when heating is on can any one help

I have hot water but no heating - how can I fix this?

I have a combi boiler. The hot water is still working but the heating is not. When I looked at the pressure ... [Read more]