England and Wales: 1991-1995
not sale or rental
Cavity wall, as built, insulated (assumed)
Solid, limited insulation (assumed)
Low energy lighting in 38% of fixed outlets
Pitched, 100 mm loft insulation
Boiler and radiators, mains gas
From main system, no cylinder thermostat
mains gas (not community)
Room heaters, mains gas
Fully double glazed
not defined
Programmer, room thermostat and TRVs
not sale or rental
Cavity wall, as built, insulated (assumed)
Solid, no insulation (assumed)
Low energy lighting in 38% of fixed outlets
Pitched, 100 mm loft insulation
Boiler and radiators, mains gas
From main system, no cylinder thermostat
mains gas (not community)
Room heaters, mains gas
Fully double glazed
not defined
TRVs and bypass