Help me out!
Our heating themostat was set to 19c. I asked Mr Bin to turn it up to 21c now it's a bit colder. He said it won't make it any warmer in the house, because the heating/radiators only gets so hot.
I think he's wrong, that the heating will stay on for longer, until the place has warmed up to the temp we set on the thermostat before cutting out. So it will make the house warmer to set the thermostat higher.
Am I going crazy?
YABU- he is correct.
YANBU- I am correct and he is a big weirdo.