Survey on Households and the Environment Classification by characteristics of the reference person Percentage of dwellings with thermostat heating or air-conditioning, by sex, age, nationality 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; Both sexes;48.7;21.3;35.5;22.3; Men;50.5;21.3;36.2;22.3; Women;45.9;21.4;34.5;22.4; AGE:TOTAL;48.7;21.3;35.5;22.3; Under 25 years of age;41.0;21.7;35.6;21.6; 25 to 44 years old;55.0;21.4;40.0;22.3; 45 to 64 years old;50.2;21.3;38.7;22.4; 65 years old and over;37.7;21.2;24.4;22.5; NATIONALITY:TOTAL;48.7;21.3;35.5;22.3; Spanish;50.0;21.3;36.6;22.4; Foreign;33.5;21.4;22.4;21.6; From a European Union country;39.1;21.3;26.7;21.5; From other countries;30.2;21.6;19.9;21.6; Notes: Source: National Statistics Institute