England and Wales: 1967-1975
not sale or rental
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
No low energy lighting
Pitched, insulated at rafters
Boiler and radiators, mains gas
Gas instantaneous at point of use
mains gas (not community)
Room heaters, electric
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs
not sale or rental
Cavity wall, as built, no insulation (assumed)
(another dwelling below)
No low energy lighting
Pitched, 100 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Room heaters, electric
Fully double glazed
double glazing installed during or after 2002
Room thermostat only