England and Wales: 1967-1975
marketed sale
Cavity wall, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 25% of fixed outlets
Pitched, no insulation (assumed)
No system present: electric heaters assumed
Electric immersion, standard tariff
To be used only when there is no heating/hot-water system
Fully double glazed
not defined
rental (private)
Cavity wall, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 29% of fixed outlets
Pitched, 100 mm loft insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Room heaters, electric
Mostly double glazing
double glazing, unknown install date
Controls for high heat retention storage heaters