England and Wales: 1930-1949
rental (social)
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in all fixed outlets
Pitched, 270 mm loft insulation
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed before 2002
Flat rate charging, TRVs
rental
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in 50% of fixed outlets
Pitched, 350 mm loft insulation
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed before 2002
Charging system linked to use of community heating, programmer and TRVs