England and Wales: before 1900
marketed sale
Granite or whinstone, as built, no insulation (assumed)
(other premises below)
Low energy lighting in all fixed outlets
Pitched, no insulation
Room heaters, electric
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and appliance thermostats
ECO assessment
Sandstone or limestone, with internal insulation
(other premises below)
Low energy lighting in all fixed outlets
Pitched, 50 mm loft insulation
Room heaters, electric
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and appliance thermostats