How to drain my sime friendly format 80e

[stressheed]

hi
can anyone please tell me how i can drain this system as i dont have any manuals for this boiler, as i need to replace the bathroom radiator and add one in the kitchen

thanks

 

[kevplumb]

look for one of these

View media item 14822

on the system pipework

 

[glasgowgas]

you are looking to drain your boiler AND your pipework AND your radiators.

boiler manual aint much help to you!!

look at wiki and faqs at top of page for all your relevant advice

 

[fanboy]

The valve kevplumb mentioned is usually situated outside the house coming out of the wall around a foot up from the ground.