How to mend ... Combi Where One

Thermal rating?

What is the thermal rating of Saunier Duvall 620 combi boiler.Looking to replace it

diverter valve replacement ravenheat rsf820#20?

is it a d.i.y job to replace a diverter valve on a ravenheat rsf820/20 combi boiler?

Pilot light wont come on, on my 240 combi rsf?

Pilot light wont come on at all even after pressing the reset button. You can hear it trying to light but won... [Read more]

how can i fix my greenstar 30si combi?

i have got low hot water pressure on the bath hot tap all other taps are ok.

Worcester 24CDi Combi no pressure and cold radiators!?

My 24CDi Combi was new 10 years ago and worked fine. That was until I bleed a radiator that hot at the bottom ... [Read more]

low water pressure in central heating?

how do I top up the central heating circuit on my britony combi Lpg boiler

Intermitent hot water problem on Combi?

I have an oil fired Worcester Combi. Intermitently the hot water will only work when the flow is decreased )tu... [Read more]

no hot water?

no hot water on vaillant combi boiler

Halstead Ace High heating constantly running?

I noticed last night that my heating was still on, even though it should have gone off hours ago. When I went ... [Read more]

sime combi 90 plus?

no hot water heating ok

brittony combi 100?

combi only working intermitantly boiler fires up sometimes then just keeps going on and off last week red ligh... [Read more]

How can i fix my boiler baxi combi 105 HE?

Help My boiler keeps cutting in & out. It's a Baxi combi 105 HE. The 70' light is flashing constantly, the ta... [Read more]

My Ideal combi boiler has just died... ?

My ideal Combi boiler has just died.... no electrical display or anything... totally dead!!! it was only servi... [Read more]

How to get hot water?

I have a Potterton oil fired combi boiler its ok on the heating but absolute rubbish on the hot water supply. ... [Read more]

how can i fix my baxi combi 105e?

my baxi combi 105e has a flashing red light indicating fault on fan or flue no hot water or heat how can i fix... [Read more]

combi 80eco boiler faults?

when dhw selected only , heating fires up , new pcb board fitted , i suspect either on , off , reset switch fa... [Read more]

DVD stopped working?

I have a Wharfedale, 19" TV/DVD combi, model no. L1911W-C, the DVD player has stopped working, when you put a ... [Read more]

fix hot warter?

with hot tap turned on boiler fires up then goes on and off. Baxi Combi Instant 105e.

main combi boiler, loud bang then smell of burning?

was running hot water, then suddenly heard a bang noise from bolier then smelt gunpowder/burnt smell, anyone k... [Read more]

F1 and F4 error on Glow worm 30ci combi boiler?

My glow worm 30 ci combi has been regularly shutting down overnight and showing F1 in the LCD display. I can g... [Read more]