Ask an expert

Get free help from our community of tradespeople

Minimum boiler setting

Posted by John Obrien, on
Hello I've just qualified as a gas engineer and was wondering if anybody knew how to put boilers into minimum when doing your combustion readings without putting it into service mode. I know max you can put the dhw up full and run a hot tap. With min do you put central heating down or something?
Daniel Soroczyn

Daniel Soroczyn

furthermore, make sure you have fully registered with Gas Safe before starting any gas work as a new engineer.
Daniel Soroczyn

Daniel Soroczyn

Every manufacturer and model vary, you should always have access to the service manual before even touching any appliance, that is where you will find your answer.

What would you like to do now?

Find more questions Create my Job

Homeowner stories

Homeowner stories - Nick

Nick shares his story of finding local tradespeople in his new area.


Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople’s profiles