How to mend ... Boiler Firing Problem

my boiler wont stop firing?

My oil boiler has been firing for 2hrs now. the timer is off, the thermostats are low.what could be the proble... [Read more]

How can I fix my Glow Worm Swift Flow boiler ?

My boiler seems to not be firing up when I turn the hot tap on or the central heating-this is an intermittant ... [Read more]

RAVENHEAT COMBI BOILER NOT FIRING NO HEATING OR HOT WATER?

I have a Ravenheat Combi CSl 85T Boiler it's 3 years old never been right since installation. Had two thermist... [Read more]

worcester heatslave 12/14 oil combi boiler firing intermitently?

My Heatslave 12/14 oil combi boiler is being very tempremental and has been for some months. It has locked ou... [Read more]

My boiler pump fails to start/work when not used for several months?

I have a Potterton Profile boiler, with a Grundfos Super Selectric pump. If the Central Heating has not been ... [Read more]

Combi stops firing for hot water when cold tap turned on?

Hi I have a Worcester Bosch Thermotechnik combi - on the boiler casing is a Bosch-stamped cert saying it is... [Read more]

Air pressure switch?

air pressure switch problem i think but any advise would be greatful. When both air tube (red/white) are conne... [Read more]

Baxi Bahama 100 - Hot water problem?

Hi there to anyone who can possibly help me with the above problem. The boiler works fine for central heati... [Read more]

how can i fix my baxi 105e?

the problem started with the boiler not firing when hot turned on also sometimes for both heating and hot wate... [Read more]

Why dose my halstead boiler keep firing up?

My halstead finest gold keep firing up for a few seconds even though the CH is off and there is no HW taps ope... [Read more]

Power loss to bliler?

I have had a problem with my Worcester 24i boiler for a few weeks where sometimes the heating comes on and som... [Read more]

My Worcester Greenstar HE Combi boiler blows itself out. What is the fault?

My Worcester Bosch Greenstar HE combi boiler (Model: ZWB 7-27 HE combi) has developed a problem where 30 secon... [Read more]

Worcester 25Si ...Hot water not firing up at low pressure?

I've got a Worcester 25si around 7 years old combi, recently it decided to have a problem with the hot water. ... [Read more]

How can I fix my combi boiler Ariston 28HE?

How can I stop my brand new boiler firing up every few minutes even when hot water is not requested. When i tu... [Read more]

how can i fix my ferroli modena 80 boiler?

boiler works fine on heating side but my hot water goes cold and hot with boiler firing up and turning off th... [Read more]

apollo myson not firing up, pilot light still on?

Hi there, Can anyone give me any tips to go on with my apollo myson boiler which stopped working last night. T... [Read more]

Ignition Problem?

My 21 year old Potterton Netaheat 10/16 will only ignite at the begining of each time setting when it has a fe... [Read more]

How can I fix my Potterton Puma 80?

First of all we had two radiators that were not working, we bleed these two and they still did not work. We th... [Read more]

MyPotterton Profile boiler - works but takes a while to get going when cold?

Hi My Potterton Profile has to try to get going for a couple of minutes before it actually starts - it sou... [Read more]

Oil boiler smells after delivery of oil?

This is an old "Thorn Harcal 430" down firing boiler, which is working well. Problem is that there is a very s... [Read more]