England and Wales: 1900-1929
marketed sale
Solid brick, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 86% of fixed outlets
Pitched, 250 mm loft insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed before 2002
Automatic charge control
rental
Solid brick, with internal insulation
(other premises below)
Low energy lighting in 83% of fixed outlets
Pitched, 270 mm loft insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Fully double glazed
double glazing installed before 2002
Automatic charge control