England and Wales: 1967-1975
not sale or rental
System built, with external insulation
(another dwelling below)
Low energy lighting in 33% of fixed outlets
(another dwelling above)
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
not defined
Manual charge control
not sale or rental
System built, with external insulation
(another dwelling below)
Low energy lighting in 33% of fixed outlets
(another dwelling above)
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Fully double glazed
not defined
Controls for high heat retention storage heaters