England and Wales: 1967-1975
rental (social)
Cavity wall, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 62% of fixed outlets
Pitched, 150 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Mostly double glazing
double glazing, unknown install date
Programmer and room thermostat
rental (social)
Cavity wall, as built, no insulation (assumed)
(other premises below)
No low energy lighting
Pitched, 50 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing, unknown install date
Programmer, TRVs and bypass