England and Wales: 2003-2006
marketed sale
System built, as built, insulated (assumed)
Solid, insulated (assumed)
Low energy lighting in 89% of fixed outlets
(another dwelling above)
Electric storage heaters
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully triple glazed
triple glazing
Controls for high heat retention storage heaters
rental (private)
System built, as built, insulated (assumed)
Solid, insulated (assumed)
Low energy lighting in 62% of fixed outlets
(another dwelling above)
Electric underfloor heating
Electric immersion, off-peak
electricity (not community)
Portable electric heaters (assumed)
Fully triple glazed
triple glazing
Temperature zone control