How to mend ... Over Heating Problem

how i can fix my compaq v55 612?

Q508 irf630 is heating up.i have open h.out transistor but problem is still there.

Thorn apollo 15/30B boiler?

I have a problem that the boiler runs ok with the burner cover off, but with it on the gas valve turns off aft... [Read more]

i have good heating in home but i do nt have a hot water at all?

recently i shut all vale in my loft ,tank and etc after i re open it i reconise i do not have a hot water at a... [Read more]

Ideal isar he24 no hot water/heating 2nd problem in 1 wk?

Our boiler first started making vibration noises sporadically then came up with L9 fault code flame detection,... [Read more]

Digistat RF2?

I have digistat RF2. It is set to come on at 20degrees at 5am and go off at 9am at 8 degrees and come on at 3... [Read more]

Ferroli F24?

Hi i have a ferroli F24 the problem i am having is the Hot water is boiling hot even when the setting is on ze... [Read more]

Clio 51, No heating?

My heating packed up some time ago. I checked the fuse which was fine. Next I bought the blower motor but whe... [Read more]

worcester 25si?

when i run the heating it works great for a couple of hours. then it knocks itself off. eventually it`ll come ... [Read more]

overflow on ferolli modena 102?

can anyone help , have problem with continuous leaking of water through overflow from combi boiler, wether the... [Read more]

Problem with my Greenstar 35cdi combi boiler?

My heating and hot weater are OK but the display is flashing between temperature and code 5E. What does code ... [Read more]

POWERMAX 155 - Will not heat water & radiators simultaneously ?

Hi all. I was hoping that someone could help? My Powermax 155 will not heat the water to the showers or taps, ... [Read more]

Boiler cutting ouit?

We have recently had a new central heating system fitted, and are having problems, what we have is the boiler ... [Read more]

Why are my rads not heating but boiler appears to be working?

i have a 30c glow worm boiler and all of a sudden the radiators have stopped heating up. the boiler appears to... [Read more]

sabre combi boiler losing pressure?

Our combi boiler keeps losing pressure when heating is off, however if heating kept on constant it retains its... [Read more]

no hot water baxi combi 105e?

Hi. I'm looking for some help with a baxi 105e combi boiler. Central heating works fine but hot water only jus... [Read more]

Worcester 28i RSF Combi?

Got same problem can hear the system go on and can hear flow and a humming noise coming from the boiler but no... [Read more]

heating and hot water?

F4 keeps appearing on my heatline vizo 24 boiler, i've replaced the condensor, ublocked the frozen pipes, stil... [Read more]

How to fix a hot water problem?

We have a conventional heating/hot water system, one hot water tank and one cold water tank. When the heating ... [Read more]

vokera linea 24, heating problem?

my boiler is working fine except it won't heat the radiators in the house. It will not fire up when heating is... [Read more]

sabre boiler wont light?

we have a 2 yr old sabre boiler heating is on all the time at the moment. problem is it just wont light ,when ... [Read more]