England and Wales: 1967-1975
ECO assessment
System built, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 71% 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 before 2002
Programmer, room thermostat and TRVs
rental (social)
System built, with external insulation
(another dwelling below)
Low energy lighting in 29% of fixed outlets
Flat, limited insulation (assumed)
Boiler and radiators, LPG
From main system
LPG (not community)
Fully double glazed
double glazing installed before 2002
Programmer, room thermostat and TRVs