New ventilation system showcased at HortiFair 2012
By Treena Hein
At the international horticultural fair Horti Fair soon to occur in The Netherlands, Van Dijk Heating is showcasing the changes it has made to its Active Ventilation System (AVS).
The new AVS unit, which brings dry air in from outside, has been updated to include a heat regulator to save even more energy. Also, the casing is now entirely made of polypropylene.
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