8 tricks to heat the house without turning on the heating

Stand up to cold without consuming energy is possible with the right blankets, some duct tape and a lot of good advice

Perhaps as you read these lines, you are away from home, counting the hours to come back and take shelter in the warmth of home at low temperatures, rain or even snow. Now that the cold has arrived, did you know you can fight it without using heat? The question is not trivial, since, according to a report by the Institute for Energy Diversification and Saving ( IDAE), turn on the stove or electric brazier accounts for 46% of energy consumption of households, which translates into a significant expense the budget end of the month.

“Housing alone does not spread heat but appliances that have generated an increase in temperature, though cold weather is poor, you can take advantage” said Manuel Barrera Viera, president of the Professional Association of Environmentalists of Andalusia. Experts renewable energy add: “the key, however, is in solar energy. We must seek out the heat is kept inside so they do not leave. If we have no internal heat production will depend on the ability of insulation having at home. ” If you do not have a fireplace or heating (or will not light them ), here are some tips to combat the cold while saving on energy.

1. Ventilate, but without going over

The key, however, is in solar energy. We must seek out the heat which is kept inside so they can not leave, “says Barrera Viera, an expert on energy

Only we need five minutes to ventilate the house full and ten minutes if your windows are small. Do not do it in cold times and look for the incidence of the sun. “In the morning, after waking up, is the best choice,” says Barrera Viera.

2. Divide and conquer

Zoning heat is critical because it prevents cold disperses for housing. The habit of closing doors to rooms in which we are not, generates little heat input in which we are providing more comfort at home.


3. Do not turn your back to the sun

Ideally, at the time when the sun strikes the home, all gaps must be closed, but without any obstacle that prevents the light from inside, such as blinds or curtains. Do not open the windows because the heat is gradually accumulated leave. Instead, when the sun sets, the process is reversed: close the curtains and blinds to prevent heat of infrared radiation (from the sun) vanish. The order process is not linked necessarily morning and evening: You may have a room that in the morning does not receive any light so that is when you must use solar influence.

4. The tape, an ally

An economic remedy that can be found in any hardware store is the duct tape, used to cover those existing cracks in doors, windows and several slits in order to prevent airflow from a warmer to a cooler room. “Elude the typical feeling that comes current but do not know where, and is much more common than we think,” says the president of the Professional Association of Environmentalists of Andalusia.

5. Choose well your tree

Within their means, try any timberline that prevents the sun’s rays enter through your window. If evergreen, orange type or pine, prune to avoid such blocking light. If I could be chosen, Barrera recommends deciduous vegetation, such as grape or almond, whose absence leaves in winter does not obstruct the sun while in summer cooling in its shadow. Rafael Salmeron, director of the garden center ‘s Peñotes in Madrid, has the same opinion: “In temperate climates, Deciduous work best, as they allow insolation of the facades and protect from the wind in winter; and in summer, help cool. ” According to the Association of Centres of Gardening, they come to produce energy savings of 25%. “The wall creepers also isolate” says Salmeron.

In temperate climates, tree with leaf expires work best, as they allow insolation of the facades and protect from the wind in winter; and in summer, help cool “says Salmeron

6. The colors, matter of state

Have you ever noticed more heat wearing a black blouse account under the sunlight? This is because the colors and temperature are related: the darker an object, the more heat absorbed. A study by the State University of Campinas, in Sao Paulo, Brazil, states that the black captures 98% heat that arrives while gray (90%) and dark green (79%) fall behind. Of course, this assumption also applies in the home. This is because the white or light colors absorb the sun, but return the spectrum of light so that low filter energy. Turn dark for harsh winter is not a bad idea.


7. Magic Carpet

“The soil is the constructive element that has a greater energy loss. In winter, an average temperature is 10 or 12 degrees, while in summer is 14 or 16, “says Barrera Viera, who recommends the use of textile solutions, such as carpets, which, without being insulated, retain high temperatures. However, the ideal way to beat the cold floor is the floor or carpet, and marble flooring.

Exercise produces heat because the body consumes metabolic energy and transforms this into an increase in body temperature recorded by the hypothalamus to start sweating, “says García Villalón

8. A static bike at home?

Make sport comes in handy for circulation. In winter, cold is acuter for people with poor blood supply, so that the sport helps to improve it. “You do not have to go for a run, but try to move as much as possible so that the cold is softer,” said the expert in renewable energy. “Exercise produces heat because the body consumes metabolic energy and this transforms into an increase in body temperature recorded by the hypothalamus to start sweating, ” says Angel Luis García Villalón, Professor of Physiology at the Autonomous University of Madrid. When sport is performed, the arteries of the muscles dilate to increase blood supply. However, this activity should be at least intermediate intensity, as stated by the teacher: “Walking does not produce a temperature rise but running or cycling, even static does.”

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