England and Wales: 1996-2002
rental (social)
System built, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 40% of fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed before 2002
Flat rate charging, programmer and room thermostat
rental
System built, with external insulation
(another dwelling below)
Low energy lighting in 40% of fixed outlets
(another dwelling above)
Community scheme
Electric immersion, standard tariff
mains gas (community)
Fully double glazed
double glazing installed before 2002
Flat rate charging, programmer and TRVs