How to mend ... Boiler Going Water

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 boiler?

The boiler is 21 kW Siemens model, and there is a problem with the water flow relay - it is not reacting (whe... [Read more]

ferroli he26c hot water ok boiler not lighting ?

boiler not lighting radio stat calling, green and yellow lights on receiver turned sun display off on boiler, ... [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]

boiler keeps switching off?

boiler keeps switching off ,red light on and hot water runs hot for 90 seconds then runs cold for 7o seconds m... [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]

Boiler has intermittent fault with firing up?

Have baxi solo 3 pfl 40 gas boiler. It powers up fine inthe morning but after a while it goes off. Boiler ligh... [Read more]

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]

Fix my ideal classic ff250 ?

I have a ideal classic ff250 boiler my radiators heat up but I don't get hot water.

BOiler: glow.worm 18HXI ?

I flushed the system radiator by radiator till the water became clear but the boiler keeps cuttting out at 60 ... [Read more]

No cold water downstairs?

I was wondering if anyone can help? I have cold water everywhere including the downstairs toilet with the exce... [Read more]

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]

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]

Vokera Compact 24 Fault?

No Central Heating or Hot Water The red light and fan are running constantly even when the switch on the fron... [Read more]

The pilot light on my boiler keeps going out?

I have always had a problem with my ferroli boiler. when I turn my heating off and come to turn it back on aga... [Read more]

no lights on boiler?

on my baxi boiler,the time clock is calling for heat and hot water but there are no lights on the boiler contr... [Read more]

hot water goes cold then hot !?

When running a bath or having a shower the boiler runs then stops then runs on and off and the water cycles fr... [Read more]

my flame does not ignite?

my boiler does not light when i try for water or heating

how can i fix my baxi boiler model 561?

I am currently having trouble with my baxi boiler we have hot water but no heating are you able to help