England and Wales: 1983-1990
none of the above
System built, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 46% of fixed outlets
(another dwelling above)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed before 2002
Programmer, TRVs and bypass
rental
System built, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 82% of fixed outlets
(another dwelling above)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed before 2002
Programmer, no room thermostat