England and Wales: before 1900
rental (social)
Solid brick, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 17% of fixed outlets
Pitched, no insulation (assumed)
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Full secondary glazing
secondary glazing
Manual charge control
rental
Sandstone or limestone, with internal insulation
(another dwelling below)
Low energy lighting in 40% of fixed outlets
(another dwelling above)
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Full secondary glazing
secondary glazing
Manual charge control