Construction systems

Ventilation systems

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Ventilation systems (capacity > 600m³/h)

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Filters

Performance Number

-

at external pressure

-

Pa

available external pressure (with installed filters)

-

Pa

air flow range from…

m³/h

to…

m³/h

Heat Recovery Rate

-

%

Specific Electric Power

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Wh/m³

Humidity Recovery (Winter)

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%

Width

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mm

Height

-

mm

Depth

-

mm

filter

Compare all

Name	Performance Number	At external pressure	Available external pressure (with installed filters)	Air flow range from…	To…	Heat Recovery Rate	Specific Electric Power	Humidity Recovery (Winter)	Humidity Recovery (Summer)	Width	Height	Depth	Climate zones	Location/Avaliability	Date certified
Component Manufacturer
Zehnder CARMA 9023 Zehnder Group France	10	247 Pa	200 Pa	930 m³/h	1500 m³/h	83%	0.40 Wh/m³	-%	-%	1315.0 mm	705.0 mm	2345.0 mm	Cool, temperate	France (FR)	Sep 2023
Nuaire XPC65 Nuaire	11	243 Pa	174 Pa	430 m³/h	1390 m³/h	84%	0.40 Wh/m³	0%	-%	1913.0 mm	725.0 mm	1796.0 mm	Cool, temperate	United Kingdom (GB)	Apr 2024
KWL EC 1800S PRO Helios Ventilatoren GmbH & Co KG	10	243 Pa	207 Pa	750 m³/h	1400 m³/h	82%	0.41 Wh/m³	0%	-%	- mm	- mm	- mm	Cool, temperate	Germany (DE)	Oct 2013
LG 3200 System VENTECH (Nichtwohnbau) J. PICHLER Gesellschaft m.b.H.	-	259 Pa	223 Pa	950 m³/h	1800 m³/h	84%	0.41 Wh/m³	0%	-%	965.0 mm	1370.0 mm	2040.0 mm	Cool, temperate	Austria (AT)	Jul 2012
LG 3200 System VENTECH (Wohnbau) J. PICHLER Gesellschaft m.b.H.	-	236 Pa	194 Pa	950 m³/h	2200 m³/h	82%	0.41 Wh/m³	0%	-%	965.0 mm	1370.0 mm	2040.0 mm	Cool, temperate	Austria (AT)	Jul 2012
DUPLEX 650 Flexi 3 ATREA s.r.o.	12	190 Pa	121 Pa	150 m³/h	600 m³/h	79%	0.41 Wh/m³	0%	-%	1370.0 mm	1100.0 mm	298.0 mm	Cool, temperate	Czech Republic (CZ)	Feb 2023
DUPLEXbase PS 650 Airflow Lufttechnik GmbH	12	190 Pa	121 Pa	150 m³/h	600 m³/h	79%	0.41 Wh/m³	0%	-%	1370.0 mm	1250.0 mm	298.0 mm	Cool, temperate	Germany (DE)	Feb 2023
VARIO 660 CC Vallox GmbH	12	190 Pa	121 Pa	150 m³/h	600 m³/h	79%	0.41 Wh/m³	0%	-%	1370.0 mm	1250.0 mm	298.0 mm	Cool, temperate	Germany (DE)	Feb 2023