England and Wales: 1950-1966
non marketed sale
Cavity wall, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 50 mm loft insulation
Warm air, mains gas
Electric immersion, off-peak
mains gas (not community)
Some double glazing
double glazing, unknown install date
Programmer and room thermostat
non marketed sale
Cavity wall, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 50 mm loft insulation
Boiler and underfloor heating, mains gas
Electric immersion, off-peak
mains gas (not community)
Some double glazing
double glazing, unknown install date
Programmer and room thermostat