On April 28, 2011 in 8 hall of NDK – National Palace of Culture was held presentation of the new technical catalogue TANGRA 2011. There were presented the new products of the company, as special attention was paid to air quality and energy saving in ventilation and air conditioning installations. Software especially developed for selection of heat exchangers and heat recovery units were.
The products that were presented included the new range of heat recovery units and air handling units, the pellet boilers TANGRA HP 25/35 Aero, developed by Tangra company, which are on sale since 2010, new ventilation grilles and ventilation diffusers, floor fan coils and air mixer.
Special guest to the presentation was Tiziano Zardo, sales manager of the Italian company Tonon Forty, who spoke about a new series of heat pumps using geothermal energy.