During the inspection I will need access to all the rooms.
In the rooms I will be looking for low energy lighting, double glazing and TRVs on the radiators.
I then check what sort of heating system is present and how it is controlled.
I will then be drawing a floorplan and measuring the property to work out the area that is heated.
Finally I look in the loft to measure any insulation.
This usually takes about one hour