England and Wales: 1976-1982
marketed sale
Cavity wall, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in 18% of fixed outlets
Pitched, 300 mm loft insulation
Warm air, oil
From main system
oil (not community)
Room heaters, wood logs
Some double glazing
double glazing installed during or after 2002
Programmer and room thermostat
marketed sale
Cavity wall, filled cavity
Suspended, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 300 mm loft insulation
Warm air, oil
Oil boiler/circulator
oil (not community)
Room heaters, wood logs
Some double glazing
double glazing, unknown install date
Programmer and at least two room thermostats