Survey on Households and the Environment 
Classification by characteristics of the dwelling
Percentage of dwellings with thermostat heating or air-conditioning, by size of the dwelling (no. of persons occupying it) and average room temperature programmed during the day
Units: % over the total number of dwellings

,Availability of thermostat heating,Average temperature of heating during the day,Availability of air-conditioning,Average temperature of air-conditioning during the day,
TOTAL,48.7,21.3,35.5,22.3,
1-person dwelling,37.6,21.2,22.3,22.3,
2-person dwelling,47.8,21.3,32.7,22.3,
3-person dwelling,51.0,21.4,38.8,22.4,
Dwelling with 4 or more persons,54.5,21.4,43.6,22.3,
Notes:
Source: National Statistics Institute