What is the cause of a potterton boiler overheating and closing down?

potterton prima F boiler 25 years old shuts itself off and retracts reigniting button. when it cools down I can start it again

Minniminder potterton programmer?

Direct replacement for a potterton programmmer e74453 minniminder central heating programmer

Hot Water not coming on from Boiler?

Our Potterton combi HE Plus ignition lights come on for the Heating and it work but our hot water does not Can you help

pilot light wont ignite?

I have a Potterton 30e gas boiler and the pilot light wont ignite,

done

Not hot water?

Potterton Promax 15 SL With wall control PS2 dual channel control. Shows light heating timed Heating set to off so with H water set to timed the boiler should fire up when it senses hwater heat n ... more

done

My radiators will not go off?

My potterton kingfisher mf100 will not turn off, even though the programmer is in the off position for both water and heat but the radiators will not turn off. The only way I can turn the boiler off i ... more

done

potterton flamingo 20-30 boiler?

The hot water is scalding how do you turn it down

done

Is it easy to replace thermostat on potterton profile 80?

Boiler fires up when I jam thermostat knob with a piece of wood from below i.e. The knob moves up and down enough to lose contact.

done

Potterton system proforma 18he?

Should have said the 30degree flame on the panel starts flashing when shuts down

done

Potterton proforma system boiler 18 he?

The boiler will not fire, after reset the pump runs the flow switch operates the micro switch and then the boiler shuts down. The pc b was replaced, the fan does not run but can confirm that when 230v ... more

done

how can i fix my potterton performa 24?

hi ya everyone i have a potterton performa 24 central heating system some times it fires up for hotwater,heating a green light for power on then an orange light for burner works for 30 seconds then cu ... more

i have a potterton combi boiler wich is showing e1 fault?

potterton combi boiler no heating or hot water gas engineer was out on the 20th of nov same code showing he fitted a fan is there anything is there another problem associated with code e1 thankyou

potterton suprima wont ignite , good spark and fan is working?

every thing seems to be ok but it just wont ignite ,it is as if there is no gas coming through

Hot Water but No Heating?

I have a Potterton Performa Eco HE. I have hot water but no heating and cannot find the magical red button mentioned within this thread. I wonder though whether I have a different problem. ... more

Schematic diagram for Potterton 407677 control unit?

I am having problems with the control unit (407677) in my 22 year old Potterton Profile 80e boiler. Does anyone have the schematic diagram for the 407677 ? Otherwise I will have to trace it out from ... more

done

can i replace my Potterton EP2 2 way programmer with a Center EHE0200361 RF?

my boiler is a Vaillant ecotec 618 and is NOT a combi, I wish to replace the Potterton EP2 2 way programmer with a Center EHE0200361 RF programmable timer , is this new timer compatable with my boiler ... more

done

Boiler fires up when off?

Potterton Suprima HE fires up when the boiler is switched off

Boiler lockout?

My potterton suprima keeps on lockout

done

How do I fix a Potterton combi boiler E168 Lock outfault?

My combi boiler keeps cutting out and registering a fault E168 Lock out signal. Why? and how do I fix it?

done

why do I have to pressurising my boiler?

I have to keep pressurising my potterton promax combi 28 he plus, Can anyone help?

done