England and Wales: 1967-1975
marketed sale
Timber frame, as built, partial insulation (assumed)
To unheated space, no insulation (assumed)
No low energy lighting
Flat, limited insulation
Warm air, mains gas
From main system, no cylinder thermostat
mains gas (not community)
Fully double glazed
double glazing, unknown install date
Programmer and room thermostat
marketed sale
Timber frame, as built, partial insulation (assumed)
To unheated space, no insulation (assumed)
Low energy lighting in all fixed outlets
Flat, limited insulation (assumed)
Warm air, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing, unknown install date
Programmer and room thermostat