England and Wales: before 1900
rental (social)
System built, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 88% of fixed outlets
Pitched, 350 mm loft insulation
Room heaters, mains gas
Electric immersion, standard tariff
mains gas (not community)
Some double glazing
double glazing, unknown install date
Appliance thermostats
rental (social)
System built, as built, no insulation (assumed)
(another dwelling below)
Low energy lighting in 88% of fixed outlets
Pitched, 350 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Some double glazing
double glazing, unknown install date
Programmer, room thermostat and TRVs