Nevertheless,
Heat wave: apply yogurt windows:
Everywhere in Montreal. Meanwhile, air conditioners and fans are riding at full speed since the end of June. Similarly, While the fourth heat wave of the season is falling in the metropolis. Moreover, an unusual technique – and without electricity – could help you refresh yourself: the yogurt application outside the windows of the house. Moreover,
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Who would have thought that yogurt had refrigerant virtues?
However. In addition, this was demonstrated by the results of a research carried out in May by a building professor of the building at the University of Loughborough, in England. Moreover,
The application of the dairy heat wave: apply yogurt windows product outside the windows of a building could indeed lower the interior temperature of 3.5 degrees Celsius (° C) during hot. Similarly, sunny days, such as those who know Montreal and several cities in Quebec this summer.
In the metropolis, temperatures of more than 30 ° C counting the moist factor have been felt since Saturday. This new episode of heat is the fourth to have been down on the region since the end of June.
This new discovery therefore falls in time.
An inexpensive method – Heat wave: apply yogurt windows
Last May. Professor Ben Roberts and the doctoral student at the University of Loughborough, Niloo Todeh-Kharman, conducted an experience on two identical houses in order to improve the performance of buildings in the event of summer overheating.
A thin layer of Greek yogurt containing 10% of fat has been applied to the outer wall of. the windows of one heat wave: apply yogurt windows of these dwellings.
Experience revealed that the interior temperature of this house was an average of 0.6 ° C to 3.5 ° C than in the second property whose windows had remained virgin.
Due to its light color. the film formed by the yogurt spread on the window reflects part of the solar radiation that enters the building, explains the scientific team. A lesser amount of heat thus passes through the window.
The professor assures that the smell disappears after a few seconds, when the dairy product is dry.
He said he was “surprised” that this inexpensive method is as effective in fighting heat waves.
“It shows the importance of protective solutions for windows to reduce house overheating,” he told the BBC.
Decrease your bill during heat waves
In Quebec, air conditioning during the summer period only affects household electricity consumption. It corresponds heat wave: apply yogurt windows on average to 5% of their annual invoice, specifies to 24 hours Hydro-Québec spokesperson Cendrix Bouchard.
“Heat waves have a slight impact on the electricity network, but never as much as winter tips. Heating represents 50% of household consumption, ”he underlines.
To soften the invoice in summer, he nevertheless advises to combine the air conditioning to a fan.
“It can decrease up to 14% of the air conditioning consumption like the wind circulates fresh air in the house. ” he said.
He also suggests closing the curtains or blinds during periods of sunshine.
– with BBC and MétéoMédia information
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