How to mend ... Boiler Will Work

Central heating boiler ignition lockout?

I have an ongoing problem with my boiler, a Worcester Bosch 28Cdi. From time to time the central heating ligh... [Read more]

combi boiler probs now and then?

When switched on, the fan works for a short while, it doesn't ignite. and the DHW indicator light flashes fast... [Read more]

Chaffoteaux MX2 24FF Misfiring Safety Feature?

I have a Chaffoteaux MX2 24FF combi boiler that keeps tripping off and the fault code indicates a 'misfiring s... [Read more]

Grant Euroflame boiler with Riello RDB Burner no longer lights?

We hadn't used it in a few months since we ran out of gasoil, but I finally got some the other day and started... [Read more]

midas si -myson heating?

my boiler went off yesterday (no flame) and i cant seem to resolve the problem. The boiler is working some sha... [Read more]

radiators wont work?

my heating system is tempromental - when set on auto /timer they come on - but when u want them on extra upsta... [Read more]

Vaillant boiler problem?

I dont know the model however when the switch is turned to central heating and hot water it works but when it ... [Read more]

What's wrong with my Vaillant Ecotec Plus boiler?

When my central heating (but not hot water) is turned on there is a brief ignition of approximately 30 seconds... [Read more]

Vaillant shows more than 50° c?

I have a Vaillant Gas Boiler. A year ago it didn't work and a lot of people tried fixing it. Now it does work,... [Read more]

Need help with Siemens Programmable Room Thermostat RDJ10RF/SET?

My Siemens Programmable Room Thermostat receiver RDJ10RF/SET keeps switching off for no reason. It sometimes h... [Read more]

My central heating does not work, it firesup then cuts out after 20 seconds?

I have a condensing fanned boiler the CSI 85T. The problem I have is with the central heating side in that whe... [Read more]

Pressure gauge clock stay very low and when boiler get hot its reach to 3?

My boiler working ok but pressure gauge stays on zero or under 0.5,when I fill bit more water to reach it to 1... [Read more]

had boiler man out said i needed a new circuit board ?

got a new one and it still doesnt work its a glowworm swift flow 75e

what is my problem with boiler?

i have a glow worm compact 80e boiler the problem is that i dont have hot water ,sometimes it works and someti... [Read more]

home heating system?

my saunier duval boiler has had a new diversion valve and disconnecter valve and water sensor fitted and it st... [Read more]

I have to "top up" my Halstead boiler every day?

The pressure drops when the boiler is off, when left overnight it is almost on zero, and I have to top it up.... [Read more]

Potterton Netaheat boiler and EP2000 timer?

Hi My Boiler is set to 24 hours, the thermostat is lit under 'below temperature'. It will not fire up, althoug... [Read more]

Baxi Genesis 80 not firing consistently?

My boiler occasionally fails to fire for both heating or hot water - it is inconsistent. I called in the engi... [Read more]

My CH only works if I have my HW on as well - help!?

I have a Potterton Netaheat boiler and Potterton Ep2000 controller. If I set the CH to a timer switching or to... [Read more]

Vaillant mini 11-O/OXIB Butane Supply won't work after half bottle?

I have a recently new Vaillant atmoMAG boiler, after I have fitted a new bottle and the bottle gets down to ha... [Read more]