England and Wales: before 1900
assessment for green deal
Sandstone, as built, no insulation (assumed)
To unheated space,  no insulation (assumed)
Low energy lighting in 85% of fixed outlets
Pitched, 300+ mm loft insulation
Boiler and radiators, mains gas
From main system, plus solar, no cylinder thermostat
mains gas (not community)
Room heaters, mains gas
Fully double glazed
double glazing installed before 2002
Programmer and room thermostat
assessment for green deal
Sandstone, as built, no insulation (assumed)
To unheated space,  no insulation (assumed)
Low energy lighting in 85% of fixed outlets
Pitched, 300+ mm loft insulation
Boiler and radiators, mains gas
From main system, plus solar
mains gas (not community)
Room heaters, mains gas
Fully double glazed
double glazing installed before 2002
Programmer and room thermostat