England and Wales: 1967-1975
rental
Solid brick, as built, no insulation (assumed)
To unheated space, no insulation (assumed)
Low energy lighting in 90% of fixed outlets
Pitched, 100 mm loft insulation
Room heaters, electric
Gas multipoint
electricity (not community)
Fully double glazed
double glazing, unknown install date
Programmer and appliance thermostats
rental
Solid brick, with internal insulation
Suspended, no insulation (assumed)
Low energy lighting in 90% of fixed outlets
Pitched, 100 mm loft insulation
Room heaters, electric
Gas multipoint
electricity (not community)
Fully double glazed
double glazing, unknown install date
Programmer and appliance thermostats