Censo de Edificios
Características generales
Viviendas principales que tienen cualquier sistema de calefacción  por zona, tipo de combustible empleado y superficie útil en metros cuadrados
Unidades: número

,Total,Hasta 30 m2,De 31 a 60 m2,De 61 a 75 m2,De 76 a 90 m2,De 91 a 105 m2,De  106 a 120 m2,De 121 a 150 m2,De 151 a 180 m2,De 181 m2 y más,
Total,
    Total.,9.809.715,76.645,1.571.023,1.909.945,2.889.822,1.376.900,847.770,606.754,224.220,306.636,
    Carbón o derivados,761.386,8.812,127.823,132.127,201.975,112.548,72.415,54.155,21.776,29.755,
    Madera,1.119.062,9.454,136.167,133.100,293.094,199.632,140.078,104.596,41.135,61.806,
    Petróleo y derivados,1.219.181,2.551,73.091,167.745,394.382,211.457,148.903,117.778,44.048,59.226,
    Gas (butano, propano, natural, etc.),2.370.969,18.937,405.680,482.929,701.784,324.617,185.299,132.061,49.482,70.180,
    Electricidad,4.298.778,36.506,822.208,988.264,1.288.114,522.102,296.621,194.960,66.553,83.450,
    Otros,40.339,385,6.054,5.780,10.473,6.544,4.454,3.204,1.226,2.219,
Zona urbana,
    Total.,6.687.486,55.437,1.217.786,1.495.907,1.990.652,831.322,483.047,344.609,122.953,145.773,
    Carbón o derivados,374.744,3.898,63.504,77.655,97.654,49.385,31.975,26.074,10.953,13.646,
    Madera,158.406,1.255,18.578,21.374,44.143,26.161,17.049,14.698,5.927,9.221,
    Petróleo y derivados,931.023,2.208,60.345,138.801,310.800,158.458,108.220,85.745,31.431,35.015,
    Gas (butano, propano, natural, etc.),1.850.951,15.963,349.635,410.196,547.291,234.050,128.357,90.917,33.023,41.519,
    Electricidad,3.359.509,31.962,723.568,845.563,987.379,361.515,196.322,126.242,41.212,45.746,
    Otros,12.853,151,2.156,2.318,3.385,1.753,1.124,933,407,626,
Zona intermedia,
    Total.,1.621.348,8.273,161.476,227.533,506.039,284.396,180.390,127.391,48.215,77.635,
    Carbón o derivados,206.925,2.155,29.633,27.257,57.567,35.422,22.352,15.994,6.246,10.299,
    Madera,290.374,1.555,27.271,32.847,80.640,54.473,37.341,28.317,10.621,17.309,
    Petróleo y derivados,165.268,138,7.055,18.508,53.813,30.741,21.505,15.986,6.054,11.468,
    Gas (butano, propano, natural, etc.),326.699,1.728,34.486,48.818,102.425,56.682,33.533,23.531,9.523,15.973,
    Electricidad,617.568,2.568,60.709,98.096,207.815,104.509,64.113,42.511,15.403,21.844,
    Otros,14.514,129,2.322,2.007,3.779,2.569,1.546,1.052,368,742,
Zona rural,
    Total.,1.500.881,12.935,191.761,186.505,393.131,261.182,184.333,134.754,53.052,83.228,
    Carbón o derivados,179.717,2.759,34.686,27.215,46.754,27.741,18.088,12.087,4.577,5.810,
    Madera,670.282,6.644,90.318,78.879,168.311,118.998,85.688,61.581,24.587,35.276,
    Petróleo y derivados,122.890,205,5.691,10.436,29.769,22.258,19.178,16.047,6.563,12.743,
    Gas (butano, propano, natural, etc.),193.319,1.246,21.559,23.915,52.068,33.885,23.409,17.613,6.936,12.688,
    Electricidad,321.701,1.976,37.931,44.605,92.920,56.078,36.186,26.207,9.938,15.860,
    Otros,12.972,105,1.576,1.455,3.309,2.222,1.784,1.219,451,851,
Notas:
Fuente: Instituto Nacional de Estadística