At the begining of the autumn, the team of TANGRA updated the range for high efficiency heat recovery ventilation TANGRA EVB. In the new catalogue are gathered the most commonly used models TANGRA EVB HiE, TANGRA EVB ROT and TANGRA EVB TOP.

All models are with air-to-air plate or rotary wheel heat exchangers, certified by Eurovent. The heat recovery units are with efficiency above 77% and comply with ErP Directive 2018, as well as Regulation 1253:2014 and 1254:2014. They are available for indoor or outdoor installation. Depending on the requirements of each project, TANGRA heat recovery units can be produced with AC or EC fans and the thermal heating/cooling section can be air-to-water or direct expansion (DX). All technical data for air flow, free static pressure, electrical consumption and noise characteristics are shown in the catalogue.

Download the catalogue from this link: Catalogue TANGRA EVB

TANGRA EVB HiE

14 models with aluminium plate heat exchanger TANGRA REC HiE
Air flow from 150m3/h. to 6400m3/h.
Efficiency > 79%
АС or ЕС fans
Horizontal or Vertical execution

TANGRA EVB ROT

7 models with rotary wheel heat exchanger ROT
Air flow from 750m3/h. to 6400m3/h.
Efficiency > 75%
АС or ЕС fans

TANGRA EVB TOP

6 models with aluminium plate heat exchanger TANGRA REC HiE
Air flow from 150m3/h. to 2400m3/h.
Efficiency > 79%
АС or ЕС fans