England and Wales: 1900-1929
rental
Solid brick, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 40% of fixed outlets
Roof room(s), no insulation (assumed)
Room heaters, electric
Gas multipoint
electricity (not community)
Mostly double glazing
double glazing installed before 2002
Programmer and appliance thermostats
rental
Solid brick, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 40% of fixed outlets
Roof room(s), no insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Room heaters, electric
Mostly double glazing
double glazing installed before 2002
Programmer and room thermostat