HELP!! Hot water but no heating

in your last pic the receiver unit in the boiler is set to auto (white circle) move this slide switch to manual (black circle) wait a good few minutes and see if the heating comes on , if it does your thermostat is not paired , if it doesnt you have a boiler fault probably the diverter valve
 
See first reply ! Boiler working on hot water but not heating is a boiler fault if controls call for heat which your post first stated !

With no pressure the boiler shouldn't have fired up for hot water anyway !
 
No one's asking for your address, just your area!!!! as some on here might be able to help .....those in the combustion chamber.
 
Ok so we have no heating then as that didn’t work ianmcd

Gasbanni, my address??
 
Also just to add my boiler isn’t even 4 years old, it was installed feb 2015
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well if that didnt work then you have a diverter valve problem contact the boiler manufacturer might still be under warranty
 
If you have not had the heating on for a while make sure all the rad valves are open.
 
Ok so we have no heating then as that didn’t work ianmcd

Gasbanni, my address??

No the area you live !!!!!!!! so that if there's a heating engineer that lives near you that goes on this site he might be able to help you !!!!!! Don't post your bloody address just the area you're near !
 

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