England and Wales: 1930-1949
rental
Cavity wall, filled cavity
(other premises below)
Low energy lighting in all fixed outlets
Pitched, insulated at rafters
Electric storage heaters
Community scheme
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed during or after 2002
Automatic charge control
rental
Cavity wall, filled cavity
(another dwelling below)
Low energy lighting in all fixed outlets
(another dwelling above)
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