England and Wales: 1900-1929
ECO assessment
Cavity wall, as built, no insulation (assumed)
(other premises below)
Low energy lighting in 38% of fixed outlets
Pitched, no insulation (assumed)
Boiler and radiators, mains gas
Electric instantaneous at point of use
mains gas (not community)
Fully double glazed
double glazing installed before 2002
Programmer, no room thermostat
rental
Cavity wall, filled cavity
(other premises below)
Low energy lighting in all fixed outlets
(another dwelling above)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Mostly double glazing
double glazing, unknown install date
Programmer, TRVs and bypass