England and Wales: 1976-1982
rental (social)
System built, as built, no insulation (assumed)
To unheated space, no insulation (assumed)
Low energy lighting in 78% of fixed outlets
Flat, limited insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing, unknown install date
Programmer, room thermostat and TRVs
none of the above
System built, as built, partial insulation (assumed)
To unheated space, no insulation (assumed)
Low energy lighting in 70% of fixed outlets
Flat, limited insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs