Ideal logic 30 combination boiler

lulubelle2019

tried to set up the heating last night . Bleed all the rads , topped up the pressure and set the boiler timer . Everything was fine last night , but this morning there was no heating and hot water is fine . Boiler screen says “going to standby “ 
any ideas please 

Hasbeen

lulubelle2019 said:

tried to set up the heating last night . Bleed all the rads , topped up the pressure and set the boiler timer . Everything was fine last night , but this morning there was no heating and hot water is fine . Boiler screen says “going to standby “ 
any ideas please 

Looks like there is no need/call for heating. Check your thermostat. Heating will not come on if set to low?

LINKY

macman

As above. Turn up the 'stat to max and see if the boiler responds. Could also be a faulty timer. 
Less likely possibility is a sticking diverter valve.