England and Wales: 1900-1929
ECO assessment
Cavity wall, filled cavity
(other premises below)
Low energy lighting in all fixed outlets
Pitched, 270 mm loft insulation
Room heaters, electric
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
not defined
Appliance thermostats
rental
Cavity wall, as built, no insulation (assumed)
To unheated space, limited insulation (assumed)
Low energy lighting in 50% of fixed outlets
Pitched, 250 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs