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Mend Boiler Will Not Switch Off

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How to mend ... Boiler Will Not Switch Off

Mend boiler switch fires gas

Boiler or Thermostat?

When I switch on my boiler it fires up but the fan starts, the ignition light fires up the gas burners and the... [Read more]
Mend ariston boiler heating

ariston boiler no heating?

hi. i have a micro genius that gives hot water but no heating. i switch the boiler on at the mains and it goes... [Read more]
Mend profile boiler fan

potterton profile 40 NG intermittent firing ?

my potterton profile 40 NG boiler has recently developed a fault where the fan intermittently fires up as thou... [Read more]
Mend open hot tap boiler

i got a potertton 24?

if i open the hot tap on the boiler cames on & if i turn the tap of the boiler does not switch off
Mend light locks seconds

how do i fix vaillant turbomax 242ie?

fan proving light does not come on and boiler locks out after a few seconds. new fan fitted; new air pressure... [Read more]
Mend cold start properly

Glowworm Ultimate 70ff won't cold start properly?

I have replaced the air pressure switch and the pcb and still I have a problem. When the boiler comes on from ... [Read more]
Mend central running 80

Central heating stops after about 2hrs running?

I have an Ideal Mexico Super RS 80 boiler which seems to run the heating system for about a couple of hours wh... [Read more]
Mend glow worm switch

Glow worm ultimate 50ff Boiler?

The boiler immediatley blows mcb when isolator switch switched on. Fuses on PCB intact. Does it even when ther... [Read more]
Mend problem heating morning combi

i have a problem with heating coming on 1st thing in the morning?

have a puma 80 combi which is about 12yrs old. When we turn the heating on via the room stat in the morning th... [Read more]
Mend boiler fan power

saunier duval f23e combi boiler?

fan is not running.fan is ok.no power to fan.activated air switch and boiler works.so only problem seems to b... [Read more]
Mend baxi heating hot

baxi 105 e 50oC light flashing (no heating or hot water)?

can anyone indicate what might be wrong with my boiler as when i switch the heating to come on the 50oC light ... [Read more]
Mend boiler supply hot

sime 100e boiler?

Gas supply to boiler shuts off randomly. No heating or hot water, pump still runs. If I switch the boiler of... [Read more]
Mend boiler fire potterton

boiler?

when first switch on it fires up reaches tempiture shuts down will not fire up again potterton neataheat profi... [Read more]
Mend central heating light

is it safe for boiler to not switch off intermittantly?

Switched on central heating. Had to light pilot light. It usually stays on for 20 minutes or so and then switc... [Read more]
Mend light time press

How can Iget my boiler to stay alight?

Boiler will light but, after a period of time, which, varies, the boiler will trip out. Press the reset butto... [Read more]
Mend fire boiler working

My Open Fire Back Boiler appears not to be working?

I recently decided to use my open fire back burner for the first time. The house is 22 years old and I've live... [Read more]
Mend boiler cold switch

how to fix my ravenheat boiler?

i have a boiler when its very cold outside ie freezin it will not switch on
Mend heating potterton boiler turn

Home central heating Potterton Promax HE 15 boiler?

I now have to use the on/off reset switch to get my boiler to turn on. The condensate trap always seems to be... [Read more]
Mend combi boiler water works

intesa combi boiler?

when opening hot water tap boiler will not ignite but heating works have changed hot water flow switch but has... [Read more]
Mend boiler pressure combi fault

boiler down cos low water pressure?

Our combi Boiler wont switch on the fault code is saying that there is low water pressure in the central heati... [Read more]

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