England and Wales: 2007-2011
rental (private)
Cavity wall, as built, insulated (assumed)
Solid, insulated (assumed)
Low energy lighting in 12% of fixed outlets
Roof room(s), insulated (assumed)
Air source heat pump, radiators, electric
From main system
electricity (not community)
Fully double glazed
not defined
Programmer and at least two room thermostats
rental (private)
Cavity wall, as built, insulated (assumed)
Suspended, insulated (assumed)
Low energy lighting in 84% of fixed outlets
Pitched, 300 mm loft insulation
Ground source heat pump, radiators, electric
From main system
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Time and temperature zone control