England and Wales: 1950-1966
none of the above
Cavity wall, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 10% of fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Single glazed
not defined
Flat rate charging, TRVs
ECO assessment
Cavity wall, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 25% of fixed outlets
(another dwelling above)
Community scheme
Electric immersion, standard tariff
mains gas (community)
Single glazed
not defined
Flat rate charging, TRVs