Survey on Households and the Environment 
Classification by characteristics of the dwelling
Percentage of dwellings with heating, by Autnomous Community of residence and use of heating at night and when away from home
Units: % over the total number of dwellings

	With heating	Turns off heating at night (*)	Heating is turned off from the boiler room at night (*)	Doesn't turn off heating at night (*)	Turn off heating when away from home (**)	
TOTAL NATIONAL	70.3	77.6	7.0	15.3	91.3	
Andalucía	43.1	92.7	1.5	5.8	97.0	
Aragón	92.0	60.5	13.8	25.6	92.5	
Asturias (Principado de )	84.9	83.4	3.8	12.8	96.6	
Balears (Illes)	88.1	91.8	3.4	4.7	98.7	
Canarias	2.7	82.7	17.3	..	92.7	
Cantabria	76.9	92.3	2.9	4.7	97.8	
Castilla y León	90.8	58.4	13.6	28.0	81.8	
Castilla -La Mancha	86.2	65.7	10.0	24.3	86.6	
Cataluña	76.0	78.8	1.0	20.2	93.2	
Comunitat Valenciana	61.1	92.6	1.6	5.7	98.6	
Extremadura	79.7	87.8	1.3	10.9	96.8	
Galicia	59.9	71.8	8.4	19.8	92.4	
Madrid (Comunidad de)	90.4	66.1	15.3	18.7	83.7	
Murcia (Región de)	87.6	95.2	1.8	3.0	98.6	
Navarra (Comunidad Foral de)	94.6	66.2	18.2	15.5	83.1	
País Vasco	89.9	83.6	7.7	8.7	86.0	
Rioja (La)	97.2	65.3	19.8	14.9	82.8	
Ceuta and Melilla	20.6	96.4	..	3.6	100.0	
Notes:
1) (*) over the total dwellings with heating 
 (**) over the total dwellings with heating and whose residents are away from home
Source: National Statistics Institute