England and Wales: before 1900
rental (private)
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Roof room(s), thatched
Room heaters, electric
Electric immersion, off-peak
electricity (not community)
Room heaters, coal
Single glazed
not defined
Programmer and appliance thermostats
rental (private)
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Roof room(s), thatched
Room heaters, electric
Electric immersion, off-peak
electricity (not community)
Room heaters, coal
Partial secondary glazing
secondary glazing
Programmer and appliance thermostats