High-efficiency energy-saving ventilation TANGRA EVB HiE
At the beginning of February 2020, the team of TANGRA presents to you the updated catalog of the high-efficiency energy recovery units TANGRA EVB HiE.
The brochure presents two new models — TANGRA EVB HiE 48 and TANGRA EVB HiE 60 — which expand the range, making the TANGRA EVB HiE series now cover airflows from 100 to 6200 m³/h. All models in the series feature an efficiency of over 79% (in accordance with EN 308) and comply with the requirements of the ErP Directive.
Structurally, the models from the TANGRA EVB HiE range are divided into two types – horizontal and vertical. To facilitate on-site installation, the TANGRA team manufactures the energy-saving units in either monoblock or split configurations. The plate heat exchangers built into the TANGRA EVB HiE energy recovery units are certified by Eurovent and achieve an efficiency class above 79% (according to EN 308). The air filters integrated into the systems comply with both EN 779 and the new ISO 16890 standard. Frost protection is available as an option but is now built into the units without requiring additional space. The integrated bypass damper allows 100% of the airflow to bypass the heat exchanger (free cooling) and meets the requirements of Regulation 1253/1254. The built-in fans are centrifugal and are available with either AC or EC motors, with the EC models achieving IE5 efficiency class and featuring integrated Modbus communication. The energy recovery units can be equipped with an additional thermal box for comfortable heating or cooling. The heating sections can be either water-based or electric, while the cooling sections can use water or refrigerant (R-410A) for operation with a VRF system. To ensure airtight system closure, TANGRA offers motorized louver dampers with each unit, complying with EN 1751.
For more information, you can browse the technical catalogue here: TANGRA EVB HiE
