How to mend ... Boiler Not Heating Up

worcester greenstar 30cdi noisy when running heating?

hi my boiler is 5 years old and is running fine apart from when the heating is put on then it will make a ... [Read more]

heatline s20/s30 boiler?

I have a flashing light on my boiler for DHW sensor and is affecting the heating so that the boiler does not s... [Read more]

Euro combi 13 yrs old won't fire up...Help?

Hi, My boiler stopped working this morning. no heating and no hot water. Turn on and boiler seems to begin s... [Read more]

air trapped in worcester bosch 40 cdi ?

My worcester Bosch 40 CDI goes down nearly every time I manually switch it to radiator mode. It may run fine ... [Read more]

Worchester junior 28i hot water no heating 5 flashes in service mode?

I have a Worchester junior 28i boiler, the hot water is working but not the heating and the green burner indic... [Read more]

How can I turn my Volkera excell 80sp on again?

Hi, I have a Volkera excell 80sp. I shut off accidentally the gas supply while the central heating was worki... [Read more]

Danfoss FP715 programmer fault?

We have a Danfoss FP715 programmer to run (or suppossed to!) our Ideal boiler. Thing is it seems to have a mi... [Read more]

How cani fix boiler it's a johnson&marley model j25-32mk3 mod airflow ?

Boiler does not come on when it is programmed to but will when Put on constant but no hot water in either jus... [Read more]

how can i fix my ideal classic boiler?

i have to switch my central heating off at the mains it wont switch off with the clock or the thermosat i have... [Read more]

f1 fault on 23 kw jaguar boiler?

boiler fires up on heating and hot water then goes into f1 fault change flame probe and pcb board replaced,fan... [Read more]

How to repressurise an alpha hecb25 boiler?

Hi- have v low pressure on the boiler and although the heating and hot water are working it frequently cuts ou... [Read more]

Heating?

Does anyone know how to fix an A07 lockout on Potterton Powermax HE boiler ?

vaillant ecoTEC plus 428 displaying fault 98?

Hi - We cannot get the central heating to work however the hot water and underfloor heating in the kitchen is ... [Read more]

noisy boiler?

when i run a tap or put the heating on the boiler makes a noise can you help

Red flashing light?

My sime E comfort boiler stops working about 5 minutes after the heating comes on and the red light starts to ... [Read more]

how do you reset a boss therm brtrf ?

My heating opressure dropped and my boss therm BRTRF is no longer linked to my boiler

New replacement Netaheat profile pcb not working?

What is the problem my new replacement pcb will now not work without me banging or jolting it then it sparks u... [Read more]

Boiler button fell off?

Hi, I have a glow worm 30 cxi boiler and I just tried to turn the heating on and the button came off in my ... [Read more]

Kingfisher mf potterton boiler?

Getting hot water but not heating the radiators what could the problem be?

Potterton Netaheat boiler and heating system?

My heating won't come on unless the hot water is on and heating up. Once the water has reached it's temperatu... [Read more]