England and Wales: 1967-1975
ECO assessment
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 56% of fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Partial secondary glazing
secondary glazing
Flat rate charging, programmer and room thermostat
non marketed sale
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 62% 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 TRVs