With temperatures climbing in Portugal and other countries in Europe, many are looking for ways to keep the house fresh without resorting to the air conditioner or to high consumption apparatus. Recently, it has gain a simple, economic and low impact method on light invoice.
According to HuffPost, it is a technique based on a simple physical principle and easy to apply, which can be put into practice with objects that already exist at home. This solution has been gaining popularity in the last summers, allowing effective thermal relief during heat waves.
A home -based home -based solution
According to the same source, the trick consists of using an ice -filled cubeteira placed in a metallic container, positioned about 30 centimeters from a domestic fan.
As the air passes over the ice, it cools and spreads through the division, creating a cooler air stream. This technique is presented as a simple and accessible alternative to the air conditioner, which allows you to lower room temperature quickly.
The same article states that, to prolong the effect, one can add a hint of coarse salt to the ice, delaying the melting process and keeping the cold longer. The use of a stainless steel container is recommended as this material drives the cold better than plastic and accelerates the cooling process.
Practical variants and without electrical consumption
In addition to the method with the fan and ice, there are other variants that do not imply any energy consumption.
One of the options is hung a damp towel in front of an open window and place a container with ice on the floor. Thus, the warm air that enters the outside crosses the wet fabric and reaches the cooler division.
Another practical suggestion is to fill bottles of water up to about three quarters of their capacity, freeze them and place them by rest zones such as bed or sofa. Involved in a damp cloth, these bottles can also be hung from an air stream, helping to create a fresh breeze that improves the environment, especially during the warmer nights.
The same article points out that the lighter the towel or the fabric used, the greater the effect, since light colors reflect the better sunlight and reduce the absorbed heat.
Care to have and common errors
To avoid problems, HuffPost advises not to put ice directly on sensitive furniture, as condensation water can cause damage. It is preferable to use a towel or tray under the container to protect the surfaces.
Another error to avoid is to place the container with ice too close to the fan, which can block airflow and reduce the efficacy of the method. In addition, these solutions will not have great impact if the house is exposed to the sun throughout the day with the open windows and the blinds raised.
It is essential to create adequate conditions for the inner environment to benefit from these tricks. This includes ventilating well at dawn or at the end of the day, keeping the windows and shutters closed during the hottest hours and avoid using heat -producing appliances such as ovens or dryers.
Low impact alternative on light invoice
Although it is necessary to spend some energy to make ice, the impact on the invoice is minimal when compared to the consumption of an air conditioner operating for several hours. For those who do not have home climate control, or prefers to reduce its use, this type of solutions can make a difference.
These practices also have the advantage of being more friends with the environment and not requiring any installation. Allied to other basic measures, such as wearing light clothing, avoiding physical efforts during the hottest hours and staying well hydrated, can make summer more bearable.
Finally, fresh fluid consumption also contributes to regulating body temperature. A jar of cold water with mint leaves and lemon slices, for example, is a simple option that helps maintain freshness during the warmer days.
Even though they do not fully replace traditional climate control systems, these homemade techniques referred to by, are effective for alleviating heat, especially in situations where there are no other alternatives.
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