Potterton Performa 28 no heating

[hgaw85]

Hi, first post on here.

I have been in my new house for 2wks the boiler is a potterton performa 28 and heating has all been fine but now we have hot water but no heating and no warning lights on, anyone have any ideas.
thanks.

 

[petit_pablo]

Does the heating light come on, on the boiler, when you try to turn it on?

Do you have a timer and wall thermostat or just one or the other?

 

[hgaw85]

no heating light comes on, there is a timer switch on the front of the boiler that im not using, i have just been swithcing to continuous.

 

[namsag]

Room stat ?

 

[hgaw85]

seems to be working again after switching off a mains a few times, thanks for replies will post again if anything else goes wrong
thanks again