England and Wales: 1930-1949
marketed sale
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 250 mm loft insulation
Room heaters, electric
Gas instantaneous at point of use
electricity (not community)
Room heaters, mains gas
Mostly double glazing
double glazing, unknown install date
Appliance thermostats
FiT application
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 250 mm loft insulation
Electric storage heaters
Gas instantaneous at point of use
electricity (not community)
Room heaters, mains gas
Mostly double glazing
double glazing installed before 2002
Manual charge control