England and Wales: 1900-1929
rental (private)
Sandstone, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 38% of fixed outlets
Pitched, 250 mm loft insulation
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Room heaters, electric
Mostly double glazing
double glazing installed before 2002
Programmer and appliance thermostats
not sale or rental
Granite or whinstone, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 71% of fixed outlets
(another dwelling above)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Single glazed
not defined
Programmer, room thermostat and TRVs