Applications |
Features |
TANGRA EVB HIE
Maintaining the climat in premises, with minimum energy consumption is major factor in operation cost management of the buildings. High efficiency heat recovery installations provide fresh air supply with temperature, similar to that in the room. The need of additional heater is minimized.
Product specifications
TANGRA EVB CL
Self supporting construction of galvanized steel, powder coated from outside. Internal acoustic and thermal insulation. Appropriate for indoor insulation, entirely visible or particularly incorporated in suspended ceiling.
Product specifications
TANGRA EVB ECO
Monoblock construction for horizontal installation in false ceiling. Internal acoustic and thermal insulation; 25mm panels are on request. Suitable for whole-house ventilation installation.
Product specifications
TANGRA EVB TOP
Self supporting construction with double panels of 25mm with acoustic and thermal insulation, made of galvanized steel and powder coated. Designed for vertical installation in basement, or technical rooms. Suitable for whole-house ventilation installation.
Product specifications
TANGRA EVB DEX
Systems for heat recovery with heat pump incorporated module TANGRA EVB DEX are designed for ventilation and air conditioning of houses, offices, commercial buildings, restaurants and disco clubs.
Product specifications
High efficiency energy saving ventilation units TANGRA EVB AL/AL+
8500m3/h
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Product description Application / Usage Product range Annual division of energy costs Why high efficiency heat recovery? Acoustic data Installation Technical data Online tool / Software for calculation Product details, photos, videos and files to download
Product description
Maintaining the climat in premises, with minimum energy consumption is major factor in operation cost management of the buildings. Tangra EVB AL/AL+ heat recovery installations provide a flow of fresh air with temperature, close to this in the room, using the heat of the exhuasted air.
Application / Usage
EVB AL/AL+ energy saving and heat recovery units manufactured by Tangra are designed for installation in
Product range
Product range of 9 models cover air flows from 250 to 8500 m3/h
Heat recovery units could be designed as monoblock(04-42) or split units(60-80) allowing easy transport and installation.
According to the room specification, they could be produced for horizontal or vertical installation.
Annual division of energy costs
Why high efficiency heat recovery?
Acoustic data
Model/Hz
63
125
250
500
1000
2000
4000
8000
EVB 04 AL/AL+
47
55
56
65
68
70
66
63
EVB 06 AL/AL+
48
56
58
66
70
71
67
65
EVB 10 AL/AL+
46
53
58
65
68
67
66
58
EVB 20 AL/AL+
48
58
67
70
75
74
71
62
EVB 30 AL/AL+
48
57
65
71
75
74
72
63
EVB 36 AL/AL+
51
63
69
71
75
75
72
64
EVB 42 AL/AL+
51
63
69
71
75
75
72
64
EVB 60 AL/AL+
56
67
72
77
78
80
77
70
EVB 80 AL/AL+
56
67
72
77
78
80
77
70
* These values are measured at the fan exit at maximum speed
Installation
Technical data
* 2V- 2 speed motor
* 1V- 1 speed motor
Online tool / Software for calculation
You could use our online (web based ) sofware tool for calculation of heat recovery units at Tangra website
Step 1
Select the EVB which suits your needs in terms of air flow and range:
Step 2
Enter your configuration options for the EVB unit
- Standard air volume – supply air, m3/h
- Standard air volume – exhaust air, m3/h
- Temperature of the supply air, oC
- Temperature of the exhaust air, oC
- Atmospheric pressure, mm Hg
- Relative humidity fresh air
- Relative humidity exhaust air