England and Wales: 1996-2002
marketed sale
Timber frame, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 300+ mm loft insulation
Boiler and radiators, oil
From main system, plus solar
oil (not community)
Fully double glazed
not defined
Programmer, TRVs and bypass
ECO assessment
Timber frame, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in 94% of fixed outlets
Pitched, 200 mm loft insulation
Boiler and radiators, oil
From main system, plus solar
oil (not community)
Room heaters, LPG
Fully double glazed
double glazing, unknown install date
Programmer, room thermostat and TRVs