Autonomous Communities of residence Availability of heating Total total Total 100.00 total % of households with central heating 8.79 total % of households with individual heating 44.31 total % of households without heating 46.90 andalucía Total 100.00 andalucía % of households with central heating 2.73 andalucía % of households with individual heating 12.21 andalucía % of households without heating 85.07 aragón Total 100.00 aragón % of households with central heating 26.77 aragón % of households with individual heating 56.75 aragón % of households without heating 16.48 asturias(principado de) Total 100.00 asturias(principado de) % of households with central heating 8.96 asturias(principado de) % of households with individual heating 63.70 asturias(principado de) % of households without heating 27.34 balears (illes) Total 100.00 balears (illes) % of households with central heating 0.23 balears (illes) % of households with individual heating 37.71 balears (illes) % of households without heating 62.06 canarias Total 100.00 canarias % of households with central heating 0.00 canarias % of households with individual heating 1.59 canarias % of households without heating 98.41 cantabria Total 100.00 cantabria % of households with central heating 2.78 cantabria % of households with individual heating 65.01 cantabria % of households without heating 32.21 castilla y león Total 100.00 castilla y león % of households with central heating 21.61 castilla y león % of households with individual heating 61.97 castilla y león % of households without heating 16.42 castilla-la mancha Total 100.00 castilla-la mancha % of households with central heating 9.81 castilla-la mancha % of households with individual heating 59.08 castilla-la mancha % of households without heating 31.12 cataluña Total 100.00 cataluña % of households with central heating 1.48 cataluña % of households with individual heating 68.92 cataluña % of households without heating 29.60 comunidad valenciana Total 100.00 comunidad valenciana % of households with central heating 1.11 comunidad valenciana % of households with individual heating 18.48 comunidad valenciana % of households without heating 80.41 extremadura Total 100.00 extremadura % of households with central heating 3.45 extremadura % of households with individual heating 19.15 extremadura % of households without heating 77.40 galicia Total 100.00 galicia % of households with central heating 8.75 galicia % of households with individual heating 53.78 galicia % of households without heating 37.47 madrid(comunidad de) Total 100.00 madrid(comunidad de) % of households with central heating 23.86 madrid(comunidad de) % of households with individual heating 64.12 madrid(comunidad de) % of households without heating 12.02 murcia(región de) Total 100.00 murcia(región de) % of households with central heating 0.87 murcia(región de) % of households with individual heating 18.35 murcia(región de) % of households without heating 80.78 navarra(comunidad foral de) Total 100.00 navarra(comunidad foral de) % of households with central heating 32.89 navarra(comunidad foral de) % of households with individual heating 65.73 navarra(comunidad foral de) % of households without heating 1.38 país vasco Total 100.00 país vasco % of households with central heating 14.75 país vasco % of households with individual heating 62.06 país vasco % of households without heating 23.19 rioja (la) Total 100.00 rioja (la) % of households with central heating 25.01 rioja (la) % of households with individual heating 68.70 rioja (la) % of households without heating 6.29 ceuta and melilla Total 100.00 ceuta and melilla % of households with central heating 0.00 ceuta and melilla % of households with individual heating 12.12 ceuta and melilla % of households without heating 87.88