England and Wales: 1996-2002
rental
Cavity wall, as built, insulated (assumed)
To unheated space, limited insulation (assumed)
Low energy lighting in all fixed outlets
(another dwelling above)
Electric underfloor heating
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat
rental
Cavity wall, as built, insulated (assumed)
To unheated space, insulated
Low energy lighting in all fixed outlets
(another dwelling above)
Air source heat pump, warm air, electric
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat