Inside the classroom

This classroom has high
ceilings, which means a
lot of heat given out by
the radiators rises by convection to the top of
the room and the pupils
still feel cold. Lower
ceilings would mean the
classrooms would need
less energy to heat.
These ceilings can't be
lowered because the
windows are high up.
Click on the numbered
labels to see/learn
where energy
could be saved.