England and Wales: 1976-1982
rental (social)
Cavity wall, filled cavity
(other premises below)
Low energy lighting in all fixed outlets
(another dwelling above)
Boiler and radiators, mains gas
From main system, no cylinder thermostat
mains gas (not community)
Fully double glazed
double glazing installed before 2002
Room thermostat only
rental (social)
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Room heaters, electric
Fully double glazed
double glazing installed before 2002
Charging system linked to use of community heating, TRVs