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D E F R O *
360 Defro

DRX V S

Recuperator connections: located in a vertical position
Efficiency: DRX 250 VS - to 200 m³/h
Energy efficiency class: A
Controller: Defro Air
Efficiency: to 95%
Standard equipment: The air handling unit is equipped with a unit operation controller with a 4.3" color display, a set of wall brackets.
Optional equipment - for an additional fee: ST-505 internet communication module (LAN) or WiFi RS internet communication module. Additionally, it can be equipped with a CO₂ sensor and an HR humidity sensor. Possibility of using elements for ceiling mounting: mounting console suspended from the heat recovery unit or on a base for the heat recovery unit.

Flow balancing

From the wide range of recuperators on the market, DEFRO AIR units stand out, among others, with the FLOW BALANCING System. The system is crucial for reducing heating costs and, above all, maintaining constant and even air consumption. The airflow process is automatically balanced. It is worth noting that the FLOW BALANCING system is built-in without any additional charges.

Modulating pre-heater

Pre-heater for even greater control of the exchanger against freezing. AFC system – ANTI FREEZE CONTROL – working with a modulated heater.

100% Bypass

Only 100% bypass guarantees fresh and cool air in the summer.

Quiet operation

Our recuperators are among the quietest ventilation units available on the market. This is due, among other things, to the use of special EC radial fans dedicated to heat recovery.

30mm insulation

Thanks to the use of a thick layer of insulation, the air handling unit is protected against condensation of water vapor in the recuperator, and heat losses are virtually eliminated.

Opening from two sides

Our ventilation units have inspection flaps on both sides of the recuperator. This gives us easier access to inspection activities. Possibility of rotating the control unit and universal installation.

Wall mounting console

Set includes - 2 pcs.

DRX V S ventilation unit with heat recovery with a capacity of 200 m3/h

  • Recair counter-flow exchanger with high heat recovery efficiency
  • low-energy EC fans – ensuring low-cost, quiet and reliable operation for many years of operation
  • touch panel included in the price of the heat recovery unit
  • quiet operation thanks to optimally selected components and insulation
  • modern design
  • reversible unit
  • various mounting methods (standing, wall, suspended)
  • wall mounting bracket included
  • Anti-freeze system – pre-heater
  • 100% summer circulation bypass

 

MODEL   DRX 250 VS 
Air flow (100 Pa)
 m3/h 200 
Performance range
 m3/h 
Compress
 Pa to 150
Type of heat recovery system 
diaphragmatic
 
Heat recovery efficiency*
 % 84,7
Energy consumption W 16-166 
Heater power
 W 500 
Fan power consumption
 W 166

 

Sound power level
 dB(A) 41 
Connection diameter
 mm 125
Connection system 
vertical
 
Libra
 kg 48

 

Fuse type
 WTA 5X20 250V F-10A
Rated supply voltage and frequency V/Hz 230/50 
Type of exchanger
 countercurrent – ​​DRX version, enthalpic – DRX E variant
Filter class M-5/ePM10 
Declared type
 bi-directional
Type of drive installed 
stepless regulation of fan speed
 
Declared maximum internal coefficients. and external air leaks
 % internal1.00 external 2.85 
JZE class**
 A 
* Test conditions according to PN-EN 13141-7
 
** according to Regulation (EU) No. 1254/2014

Controller:

  • colorful intuitive 4.3” display
  • Flow Balancing function – ensuring balanced supply and exhaust ventilation.
  • matching the optimal expenditure for the building
  • protection of the exchanger against freezing.
  • AFC – ANTI FREEZE CONTROL system working with the pre-heater
  • weekly program
  • function – fireplace, holiday, party, hood
  • peripheral device control
  • manual and automatic control 100% – by-pass
  • possibility of expanding wireless control with the ST-505 internet communication module (LAN) or the WiFi RS internet communication module for mobile communication e-Modul
Spain
Michał Stachera
Export Manager Phone: +48 512 013 834
France
Michał Stachera
Export Manager Phone: +48 512 013 834
Czech Republic
Michał Stachera
Export Manager Phone: +48 512 013 834
Moldova
Michał Stachera
Export Manager Phone: +48 512 013 834
Ireland
Michał Stachera
Export Manager Phone: +48 512 013 834
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United Kingdom
Michał Stachera
Export Manager Phone: +48 512 013 834
Ukraine
Joanna Majder
Export Manager Phone: +48 669 668 599
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Joanna Majder
Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Export Manager Phone: +48 669 668 599
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Joanna Majder
Export Manager Phone: +48 669 668 599
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Monika Zych
Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Export Manager Phone: +48 783 783 218
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Monika Zych
Export Manager Phone: +48 783 783 218
Hungary
Michał Stachera
Export Manager Phone: +48 512 013 834
Slovakia
Michał Stachera
Export Manager Phone: +48 512 013 834
Slovakia
Joanna Majder
Export Manager Phone: +48 669 668 599
Turkey
Monika Zych
Export Manager Phone: +48 783 783 218
Romania
Michał Stachera
Export Manager Phone: +48 512 013 834
Switzerland
Joanna Majder
Export Manager Phone: +48 669 668 599
Lebanon
Monika Zych
Export Manager Phone: +48 783 783 218
Greece
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Export Manager Phone: +48 783 783 218
Cyprus
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Export Manager Phone: +48 783 783 218
Kosovo
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Export Manager Phone: +48 783 783 218
Albania
Monika Zych
Export Manager Phone: +48 783 783 218
North Macedonia
Monika Zych
Export Manager Phone: +48 783 783 218
Sweden
Joanna Majder
Export Manager Phone: +48 669 668 599
Israel
Monika Zych
Export Manager Phone: +48 783 783 218
Canada
Monika Zych
Export Manager Phone: +48 783 783 218
Spain
Monika Zych
Export Manager Phone: +48 783 783 218
Portugal
Michał Stachera
Export Manager Phone: +48 512 013 834