England and Wales: before 1900
rental (private)
Granite or whinstone, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 60% of fixed outlets
(another dwelling above)
Boiler and radiators, mains gas
Electric immersion, standard tariff
mains gas (not community)
Single glazed
not defined
Programmer, TRVs and bypass
marketed sale
Sandstone or limestone, as built, partial insulation (assumed)
(another dwelling below)
Low energy lighting in 60% of fixed outlets
(another dwelling above)
Community scheme
Electric immersion, off-peak
mains gas (community)
Single glazed
not defined
Charging system linked to use of community heating, programmer and TRVs