England and Wales: 1983-1990
marketed sale
Cavity wall, as built, insulated (assumed)
Solid, no insulation (assumed)
Low energy lighting in 11% of fixed outlets
Pitched, insulated at rafters
Boiler and radiators, anthracite
From main system, no cylinder thermostat
anthracite
Room heaters, wood logs
Fully double glazed
double glazing, unknown install date
TRVs and bypass
marketed sale
Cavity wall, as built, insulated (assumed)
Solid, no insulation (assumed)
Low energy lighting in 87% of fixed outlets
Pitched, 75 mm loft insulation
Boiler and radiators, smokeless fuel
From main system
smokeless coal
Room heaters, wood logs
Fully double glazed
double glazing, unknown install date
Room thermostat only