DEVICE FOR CONNECTING DUCT TO VENTILATING AIR-CONDITIONING UNIT
PURPOSE:To facilitate the work of connecting the main body of a ventilating air-conditioning unit with ducts to individual rooms and also to enhance the secureness of the connection. CONSTITUTION:The main body 1 has an orifice 3 in the side plate 2 on the side of the outlet. An adapter 4 having an o...
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Sprache: | eng |
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