England and Wales: 1967-1975
rental
Timber frame, as built, partial insulation (assumed)
(another dwelling below)
Low energy lighting in 80% of fixed outlets
Pitched, 100 mm loft insulation
No system present: electric heaters assumed
Electric instantaneous at point of use
To be used only when there is no heating/hot-water system or data is from a community network
Fully double glazed
double glazing, unknown install date
rental
Timber frame, as built, partial insulation (assumed)
(another dwelling below)
Low energy lighting in 80% of fixed outlets
Pitched, 25 mm loft insulation
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing, unknown install date
No thermostatic control of room temperature