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Mend central heating boiler ignition

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]
Mend boiler fan dhw

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]
Mend chaffoteaux 24ff boiler

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]
Mend longer lights months

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]
Mend heating flame problem

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]
Mend radiators work heating system

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]
Mend vaillant boiler problem

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]
Mend vaillant central water

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]
Mend boiler year lot

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]
Mend help siemens lights

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]
Mend central heating seconds

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]
Mend stay boiler working

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]
Mend had boiler new circuit board

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
Mend problem worm compact water

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]
Mend heating boiler valve water

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]
Mend halstead boiler pressure

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]
Mend potterton netaheat timer

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]
Mend 80 firing boiler heating

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]
Mend ch potterton controller

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]
Mend supply half boiler

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]

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