England and Wales: 2012 onwards
marketed sale
Solid brick, as built, no insulation (assumed)
Suspended, no insulation (assumed)
No low energy lighting
Pitched, no insulation (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Mostly double glazing
double glazing, unknown install date
Programmer and room thermostat
rental
Cavity wall, filled cavity
Solid, insulated
Low energy lighting in all fixed outlets
Flat, insulated
Air source heat pump, underfloor, electric
Electric instantaneous at point of use
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and at least two room thermostats