England and Wales: 2003-2006
rental
System built, as built, insulated (assumed)
Solid, insulated (assumed)
No low energy lighting
Flat, insulated (assumed)
Boiler and underfloor heating, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat
rental
System built, as built, insulated (assumed)
Solid, insulated (assumed)
No low energy lighting
Flat, insulated (assumed)
Boiler and underfloor heating, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Time and temperature zone control