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The body is manufactured from aluminum or galvanized material, painted black. Wings can be manufactured from aluminum material, anodized or wood. The wings are manufactured in short-edge parallel. Optionally, it can be manufactured with or without a frame of 10mm-22mm-32mm. The batteries used in the device are 1/2 ¨ PN16 class copper pipe and aluminum fins. Leveling bolts are used for easy use in flooring applications. For forced convection devices, 24v or 230v -50 hz low noise tangential fans are used. Functionally, electronic cards are used in the devices. With electronic card, fan motors can be used in two stages and motorized valves can be controlled.

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