England and Wales: before 1900
marketed sale
Timber frame, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 82% of fixed outlets
Pitched, 50 mm loft insulation
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Room heaters, wood logs
Single glazed
not defined
Programmer and appliance thermostats
marketed sale
Timber frame, as built, no insulation (assumed)
(other premises below)
Low energy lighting in all fixed outlets
Pitched, 400+ mm loft insulation
Room heaters, electric
Electric instantaneous at point of use
electricity (not community)
Room heaters, wood logs
Single glazed
not defined
Programmer and appliance thermostats