The Danish company Ecool rethink the idea of the cellar, has long been used to save cool products, and created an underground fridge for drinks, not requiring any power source. The design of the refrigerator is a cylinder 1.2 m long, which is dug in the ground, the coolness of which throughout the year is used for cooling drinks.
Inside the cylinder is a lift with shelves for cans, which is driven by a simple turn of the handle. To remove or load banks from geothermal refrigerator on top of the lid. In underground cooling storage fit 24 cans, refrigerator Ecool cold-resistant, can be used all year round with no energy costs.
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