England and Wales: 1983-1990
Stock Condition Survey
Cavity wall, as built, insulated (assumed)
Suspended, no insulation (assumed)
Low energy lighting in 83% of fixed outlets
Pitched, 200 mm loft insulation
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing installed before 2002
Automatic charge control
Stock Condition Survey
Cavity wall, as built, insulated (assumed)
Suspended, insulated
Low energy lighting in 83% of fixed outlets
Pitched, 200 mm loft insulation
Ground source heat pump, radiators, electric
Electric immersion, off-peak, plus solar
electricity (not community)
Fully double glazed
double glazing installed before 2002
Programmer and room thermostat