Residential ventilation units
REGULATION (EU) 1254/2014 with regard to energy labelling of residential ventilation unitsATREA
DUPLEX 550 Pro
550 m3/h
Specific energy consumption (cold zone)
-80,6 kWh/(m2.a)
Specific energy consumption (average zone)
-42,1 kWh/(m2.a)
Specific energy consumption (warm zone)
-17,4 kWh/(m2.a)
Type of drive
Variable speed drive
Electric power input of the fan drive
253 W
Sound power level
44 dB
Reference flow rate
0,11 m3/s
Reference pressure difference
50 Pa
Specific Power Input
0,25 W/(m3/h)
Control typology - control factor
Local demand control - 0,65
Ducted unit
Annual Electricity Consumption
177 kWh electricity/annum
Annual Heating Saved at cold climate
8 971 kWh primary energy/annum
Annual Heating Saved at average climate
4 686 kWh primary energy/annum
Annual Heating Saved at warm climate
2 074 kWh primary energy/annum
Type of heat recovery system
Recuperative
Maximum internal leakage rates
3,9 %
Maximum external leakage rates
2,9 %
Carry over
- %
Mixing rate
- %
Thermal efficiency of heat recovery
84,8 %
External leakage rates
- %
Pre-/dis-assembly instructions URL
https://www.atrea.cz/cz/erp
Filter Visual Warnings
Position of visual filter warning
control panel
Description of visual filter warning
"clogged filter"
Product information sheet
English
български език
čeština
dansk
Deutsch
Ελληνικά
español
eesti
suomi
français
Gaeilge
hrvatski
Magyar
Italiano
lietuvių kalba
latviešu valoda
Malti
Nederlands
polski
Português
română
slovenčina
slovenščina
svenska
Model placed on the Union market from 01/04/2023.
The information on this model was corrected by the supplier on 12/03/2025.
Supplier name
ATREA s.r.o.
Supplier type
Manufacturer
Customer care service
Domestic line
Phone
+420 777 611 528
Email
Website
Address
Československé armády 32 46606 Jablonec nad Nisou Česká republika
Download the label for printing
Download the label in high resolution formats
Only the PDF version is suitable for printing with the correct colour codes
