England and Wales: 1930-1949
rental (private)
Solid brick, with internal insulation
(another dwelling below)
No low energy lighting
Pitched, 200 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed before 2002
Programmer, TRVs and boiler energy manager
rental (private)
Solid brick, as built, no insulation (assumed)
(another dwelling below)
No low energy lighting
Pitched, 200 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed before 2002
Programmer, TRVs and boiler energy manager