England and Wales: 2012 onwards
marketed sale
System built, as built, insulated (assumed)
Solid, insulated (assumed)
Low energy lighting in all fixed outlets
(another dwelling above)
Boiler and underfloor heating, LPG
From main system
LPG (not community)
Fully double glazed
double glazing, unknown install date
Time and temperature zone control
marketed sale
System built, as built, insulated (assumed)
Solid, insulated (assumed)
Low energy lighting in all fixed outlets
(another dwelling above)
Boiler and underfloor heating, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing, unknown install date
Time and temperature zone control