England and Wales: before 1900
marketed sale
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 27% of fixed outlets
Pitched, insulated at rafters
Boiler and radiators, oil
Electric immersion, standard tariff
oil (not community)
Room heaters, dual fuel (mineral and wood)
Single glazed
not defined
Programmer, room thermostat and TRVs
rental (private)
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 80% of fixed outlets
Pitched, insulated at rafters
Boiler and radiators, oil
Electric immersion, standard tariff
oil (not community)
Single glazed
not defined
Programmer, room thermostat and TRVs