NO HEATING BUT HAVE HOT WATER

[punkfunker]

i have a Potterton Netheat boiler 10-16
i have no heating but boiler comes on to heat water fine
it stop working last week then started working again fine until thursday
i have a drayton Digistat 3 thermostate
i have noticed when the boiler was working in the week when the heating wasnt on i put the temperture up on thermostate and in would sometimes take about 5mins before the boiler would come on
i notice the pump is working and there are 2 honey F-6 valves

anyone have any ideas

 

[gavinda]

change the digistat batteries 1st. its a common fault even though the battery light isnt on.

 

[punkfunker]

that was quick

i have changed batteries as they were showing them being low do think i should replace them again incase the ones i put in had a problem

thanks

 

[gavinda]

maybe... does the digistat comunicate now with the current set of batteries?

turn stat up and see if the reciever flashes immediatley

 

[punkfunker]

hey Gavinda
thanks mate i just went a brought some fresh batteries and it worked straight away cant thank you enough

Darren

 

[gavinda]

nice one.