England and Wales: 1950-1966
rental (social)
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in 12% of fixed outlets
Pitched, 200 mm loft insulation
Boiler and radiators, mains gas
Electric immersion, standard tariff
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs
none of the above
WediGÇÖu hadeiladu yn +¦l system, fel yGÇÖu hadeiladwyd, dim inswleiddio (rhagdybiaeth)
Solet, dim inswleiddio (rhagdybiaeth)
Goleuadau ynni-isel ym mhob un oGÇÖr mannau gosod
Ar oleddf, 100 mm o inswleiddio yn y llofft
Bwyler a rheiddiaduron, nwy prif gyflenwad
OGÇÖr brif system
mains gas (not community)
Dim
Gwydrau dwbl llawn
double glazing installed during or after 2002
Rhaglennydd, TRVs a falf osgoi