England and Wales: 1900-1929
rental
Solid brick, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in all fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Room heaters, electric
Fully double glazed
double glazing installed before 2002
Flat rate charging, TRVs
rental
Solid brick, with internal insulation
Suspended, no insulation (assumed)
Low energy lighting in all fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Room heaters, electric
Fully double glazed
double glazing installed during or after 2002
Flat rate charging, TRVs