IN IN11067DEN2014A
[0001] A building using solar energy for heating and cooling without employing any air conditioning equipment where the building uses building elements such as a solar heat collector and/or a solar heat storage device. The building comprises a fluid channel arranged for a fluid to transfer absorbed solar heat a solar heat storage bank to store and supply the solar heat and a mechanism for directing and controlling the flow of said fluid throughout the building. The building may also use a second air channel for heating and cooling that building.
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