DIY Doctor UK DIY Forums

Posted: **Sun Mar 03, 2013 7:32 pm**

Is it safe to turn on my boiler plus immersion heater together? Please help! Thank you

Posted: **Mon Mar 04, 2013 10:15 pm**

Nick69,
Yes one or the other will limit the water temperature whichever is set highest.
end

Turning on two heating elements!!