Ventoxx RV-25 follows the principle of operation for the ventilation unit Ventoxx RV-30, but it may be installed without external cover. In insulated buildings supply and exhaust air flows are passing through the air conduit hidden in the insulation with thickness of no less than 100 mm, and outputting in the window slopes, where the output of the ventilation conduit is closed by ventilation grille.
With this system, we are able to offer to discerning developers a brand new level of facade finishing with building ventilation, which is no less important, and thus without any visible outside covers.
1. Inside cap;
2. 3D filter G3 class;
3. Reversible fan;
4. Insulation material;
5. Ceramic heat accumulator;
7. Ventilation duct;
8. Ventilation grid.
Number of operation modes | 17 |
Number of speed levels in reverse | 5 |
Ventilation volume in reverse, m³/h | 8-33 |
Rate of heat recovery, % | 70-91 |
Ventilation volume in “maximum ventilation” operation mode, m³/h | up to 100 |
Noise level, dB(A) | 21-43 |
Power requirement, W | 1,6-2,75 |
Power requirement during maximum ventilation, W | 4,78 |
Voltage, V | 230 VAC or 12 VDC |
Speed of Rotation, min-1 | 825/2205 |
Type of heat exchanger | High Tech heat accumulator |
Diameter of the Mounting Hole, mm | not less than 235 |
Operation temperature, °C | -20 up to +50 |
Operating Voltage, VDC | 12 |
Size |
Minimum length of telescopic pipe - 300 mm Diameter - 226 mm Inner cover: diameter - 240 mm Outer cover: height - 290 mm Width - 280 mm |
Type of positioning | Horizontal placement on outer wall |
Maintenance | Filter does not need any replacement. Cartridge with heat accumulator and filter should be checked every three months to make sure that cleaning is necessary. |
Protection Class: Fan Control |
IP 33 IP 20 |
Filter | G3 |
Class of energy efficiency | A |
Tel.: +4982212768153
Tags: energy-saving, ventilation, Ventoxx, heat recovery, heat storage brick, fresh air, air inflow, air removal, Germany
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