England and Wales: 1976-1982
none of the above
Cavity wall, as built, partial insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in 56% of fixed outlets
Pitched, 75 mm loft insulation
Warm air, mains gas
Electric immersion, off-peak
mains gas (not community)
Single glazed
not defined
Programmer and room thermostat
ECO assessment
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in 56% of fixed outlets
Pitched, 25 mm loft insulation
Warm air, mains gas
Electric immersion, off-peak
mains gas (not community)
Single glazed
not defined
Programmer and room thermostat