England and Wales: 1950-1966
not sale or rental
System built, with external insulation
Solid, no insulation (assumed)
Low energy lighting in 20% of fixed outlets
Pitched, 300 mm loft insulation
Boiler and radiators, mains gas
From main system
mains gas (not community)
Portable electric heaters (assumed)
Fully double glazed
double glazing, unknown install date
Programmer, room thermostat and TRVs
not sale or rental
System built, with external insulation
Solid, no insulation (assumed)
Low energy lighting in 20% of fixed outlets
Pitched, 300 mm loft insulation
Air source heat pump, radiators, electric, Boiler and radiators, mains gas
From main system
electricity (not community)
Fully double glazed
double glazing, unknown install date
Programmer and room thermostat