How to mend ... Combi Boiler Going Out

Potterton Performa 24 combi boiler ?

there is heating but no hot water what cause that please?

how to set the timer?

I have lost the timer instuctions for my Ferroli optima 901 combi boiler can you help please steve

hot water for vokera he 25 compact combi boiler?

Hi The hot water stays on for approx 3 mins then cold for approx same time any advice please

Combi Gas Boiler?

My boiler is turned up to maximum on both domestic hot water and radiator temperature. The DHW is warm to medi... [Read more]

Siemens RDJ10 thermostat, not switching on my central heating?

I have a worcester bosch Greenstar 28i Junior combi-boiler, with a Siemens RDJ10 thermostat. I have set the ti... [Read more]

water filters and combi boiler?

Is it possible to fit a filter on the inlet water pipe, having problems with dirty water clogging things up

how can i increase pressure on my valliant 828 combi boiler, it is on 0.2?

how can i increase pressure on my valliant 828 combi boiler, it has dropped to 0.2

Britony Combi SE. Boiler wont light?

The indicator lights are showing that the pressure is low (lights 40 and 80 flashing). Which would indicate lo... [Read more]

Ideal ISAR Combi Boiler?

The boiler starts and heats the radiators and then switches off. The boiler displays a fault L9 and can only b... [Read more]

Combi boiler can't restart after turning off for hols?

Worcester Si24-28 Combi boiler. Turned off at fascia panel for hols, turned back on and now no hot water or h... [Read more]

Worcester Heatslave combi boiler - removal of dom hw thermostat?

I have a 21 year old worcester oil heatlave 15/19 combi boiler (ser No 3/88/10/22450), but the domestic hot wa... [Read more]

Baxi instant combi he loosing pressure?

We have had the esxpansion changed on our boiler as it was constantly loosing pressure and water was spilling ... [Read more]

Losing pressure?

My combi boiler normally has between 1-2 bar pressure on the gauge but recently it has been losing pressure ov... [Read more]

jaguar combi boiler pressure?

i have a jaguar combi boiler which is giving me problems. when i have the pressure valve closed and i'm runnin... [Read more]

where can I download a user guide for an Ariston Combi Boiler?

where can I download a user guide for an Ariston Combi Boiler? A/23 MFFI

Worcester 350 boiler cutting out?

I have a worcester 350 Combi GC Number 47 311 13 about 12 years old. This boiler is always been first class... [Read more]

how can i fix my chaffoteaux britany combi se boiler?

my boiler wont work the 60 light is flashing and i have not got my manual. i have been on the website but can ... [Read more]

what do i press on ravenheat fanned combi boiler -?

what do i press on ravenheat fanned combi boiler rsf84et to relight pilot light??? please help me i cold x

how do i recharge my wouscester green star boiler?

how do i recharge my wouscster green star combi

Leak on Central Heating system?

A new combi boiler was fitted a few weeks ago. Prior to this, the presure on the old Combi boiler dropped to z... [Read more]