England and Wales: 1967-1975
rental (social)
System built, with internal insulation
(another dwelling below)
Low energy lighting in 33% 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
Manual charge control
not sale or rental
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 71% of fixed outlets
Pitched, insulated at rafters
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing, unknown install date
Manual charge control