England and Wales: 1996-2002
rental
Cavity wall, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in all fixed outlets
(another dwelling above)
Boiler and radiators, electric
Electric immersion, off-peak
electricity (not community)
Single glazed
not defined
Programmer, TRVs and bypass
marketed sale
Cavity wall, with external insulation
Suspended, insulated
Low energy lighting in all fixed outlets
(another dwelling above)
Boiler and radiators, electric
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing installed before 2002
Programmer, TRVs and bypass