England and Wales: 1967-1975
rental (social)
System built, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 12% of fixed outlets
Flat, limited insulation (assumed)
Boiler and radiators, mains gas
From main system, no cylinder thermostat
mains gas (not community)
Single glazed
not defined
Programmer, room thermostat and TRVs
non marketed sale
System built, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 13% of fixed outlets
Flat, limited insulation (assumed)
Community scheme
Community scheme, no cylinder thermostat
mains gas (community)
Single glazed
not defined
Flat rate charging, room thermostat only