"The thing that hits me in the face down here is the heat, " says Mr Tibble.
BBC: NEWS | Science/Nature | Taking the heat out of energy costs
2.
"So the air conditioning is trying to cool the room, while the heating is trying to heat it up, " Mr Tibble observes.
BBC: NEWS | Science/Nature | Taking the heat out of energy costs
3.
Mr Tibble says it is good to see the dining area segregated from the kitchen and the takeaway service counter to limit draughts and changes in temperature.
BBC: NEWS | Science/Nature | Taking the heat out of energy costs