Dimensions:
Technical data
| Models | reQ V.400 HRV / ERV | reQ V.550 HRV / ERV | ||
| Maximum air expenditure | 400 m³/h* | with 150 Pa (HRV) with 180 Pa (ERV) |
550 m³/h* | with 150 Pa (HRV) with 180 Pa (ERV) |
| Efficiency of heat recovery | up to 95% (HRV) / up to85% (ERV)** | |||
Exchanger type |
counterflow | |||
| Kind of exchanger | HRV: with heat recovery | |||
| ERV: with heat and moisture recovery (entalpical) | ||||
| Exchanger material | HRV: synthetic material | |||
| ERV: synthetic material + polymer membrane | ||||
Moisture recovery efficiency
|
without (HRV) / up to 65% (ERV) | |||
Energy consumption
|
100 m3/h (50 Pa) | 25 W (HRV) 24 W (ERV) |
200 m3/h (50 Pa) | 43 W (HRV) 42 W (ERV) |
| 250 m3/h (100 Pa) | 74 W (HRV) 72 W (ERV) |
400 m3/h (100 Pa) | 157 W (HRV) 154 W (ERV) |
|
| 400 m3/h (150 Pa) | 187 W (HRV) 184 W (ERV) |
550 m3/h (150 Pa) | 272 W (HRV) 267 W (ERV) |
|
| The level of sound power emitted by the housing at a distance of 1 meter | 100 m3/h (50 Pa) | 24 db(A) | 200 m3/h (50 Pa) | 30 db(A) |
| 250 m3/h (100 Pa) | 33 db(A) | 400 m3/h (100 Pa) | 42 db(A) | |
| 400 m3/h (150 Pa) | 43 db(A) | 550 m3/h (150 Pa) | 48 db(A) | |
| Sound power level – nominal value | 35 db(A) | 41 db(A) | ||
| Wentilators | Radial with DC EC motors ( ebm-papst) | |||
| Energy efficiency class | A*** | |||
| Bypass | Automatic, 100% bypass of suply air | |||
| Communication | Built-in Wi-Fi module control via mobile application ) iOS 12.0 and Android 6.0 or later ) and WWW browser | |||
| Smart home system | YES (REST API) – additional information HERE | |||
| Diameter of the connection stubs | Isolated (EPP) 4 x Ø200 mm | |||
| Filters | Pleated class M5**** / ePM10 75%***** (optional airflow: anti-smog F9**** / ePM1 80%*****) | |||
| Preheater | Built-in, easly controlled PTC, maximum power 1.5 kW | |||
| Airflow constant system | YES | |||
| Humidity sensor | YES, built-in | |||
| CO2 sensor | YES, built-in | |||
| Case material | Stainless stell | |||
| Condensation drainage | YES (the set includes a dry siphon – Ø32/Ø40 mm) | |||
| Dimensions ( height x width x depth) | 981 x 1041 x 442 mm | |||
| Mounting |
Stainless stell mounting console for wall-mounting. Siphon Optional anti-smog filter F9 |
|||
* with M5 class filter
** The recuperator reQnet reQ V. in the ERV version, due to the enthalpy exchanger, does not meet the requirements of the “Clean Air 2019” program for applications submitted before 15.05.2020. The statement to the “Clean Air 2020” program for applications submitted after 15.05.2020 can be found on the pricelist24.pl website in the product tab.
*** for temperate climate in accordance with Directive 2009/125/EC and Commission Regulation 1254/2014
**** Acording to EN779
***** Acording to ISO 16890
INTAKE: fresh air taken from outside via a duct marked as INTAKE goes to the heat exchanger
SUPPLY: the fresh air heated in the exchanger from the outside by the SUPPLY is brought into the rooms
EXHAUST: the used air is taken out of the rooms, in the kitchen, toilet or bathroom through the EXHAUST
OUTLET: the air cooled in the exchanger is discharged to the outside
Flow characteristics:
Mounting system:
On the floor vertically
On the wall
Console
In the case of mounting on the wall, you need to mount the recuperator using the special console included in the set.
The console is mounted to the wall using dowels. For this, you need to make 6 holes – as in the drawing.
The choice of pins and mounting screws depends on the material from which the wall was made.
Two ways of communication
1. Wirelessly
2. Online
