England and Wales: 1930-1949
ECO assessment
Solid brick, with external insulation
Solid, no insulation (assumed)
Low energy lighting in 73% of fixed outlets
Roof room(s), no insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
not defined
TRVs and bypass
ECO assessment
Solid brick, with external insulation
Solid, no insulation (assumed)
Low energy lighting in 73% of fixed outlets
Roof room(s), no insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
not defined
TRVs and bypass