England and Wales: 1967-1975
ECO assessment
Granite or whinstone, as built, no insulation (assumed)
Solid, no insulation (assumed)
No low energy lighting
Pitched, no insulation
No system present: electric heaters assumed
Electric immersion, standard tariff
electricity (not community)
Fully double glazed
double glazing, unknown install date
ECO assessment
Cavity wall, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, no insulation
Boiler and radiators, dual fuel (mineral and wood)
Solid fuel range cooker
dual fuel - mineral + wood
Fully double glazed
double glazing, unknown install date
Programmer, TRVs and bypass