England and Wales: 1967-1975
not sale or rental
Cavity wall, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Flat, limited insulation (assumed)
Air source heat pump, underfloor, electric
Electric immersion, off-peak
electricity (not community)
Fully triple glazed
triple glazing
Time and temperature zone control
non marketed sale
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Flat, limited insulation (assumed)
Air source heat pump, underfloor, electric
Electric immersion, off-peak
electricity (not community)
Fully triple glazed
triple glazing
Time and temperature zone control