England and Wales: 1983-1990
marketed sale
Timber frame, as built, partial insulation (assumed)
Solid, no insulation (assumed)
No low energy lighting
Pitched, no insulation (assumed)
Boiler and radiators, oil
From main system
oil (not community)
Room heaters, electric
Fully double glazed
double glazing, unknown install date
Programmer, TRVs and bypass
rental
Cavity wall, as built, insulated (assumed)
Suspended, no insulation (assumed)
Low energy lighting in 60% of fixed outlets
Pitched, insulated (assumed)
Boiler and radiators, electric
From main system
electricity (not community)
Room heaters, electric
Single glazed
not defined
Programmer, room thermostat and TRVs