England and Wales: before 1900
non marketed sale
Solid brick, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 75% of fixed outlets
Pitched, insulated at rafters
Boiler and radiators, electric
Electric immersion, off-peak
electricity (not community)
Mostly double glazing
double glazing installed during or after 2002
Programmer, room thermostat and TRVs
marketed sale
Solid brick, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 33% of fixed outlets
Roof room(s), no insulation (assumed)
Boiler and radiators, electric
From main system
electricity (not community)
Some double glazing
double glazing, unknown install date
Programmer, room thermostat and TRVs