Construction systems

Ventilation systems

Façades

Windows

Doors

Drain water heat recovery

Heatpumps and combined systems

Air tightness systems

Sun protection Systems

Other

ventilation systems (capacity < 600m³/h)

Export to PHPP 10 Export to PHPP 9

Filters

Efficiency Ratio

-

sound level of unit

-

dB(A)

air flow range from…

m³/h

to…

m³/h

Heat Recovery Rate

-

%

Specific Electric Power

-

Wh/m³

Humidity Recovery (Winter)

-

%

Humidity Recovery (Summer)

-

%

Width

-

mm

Height

-

mm

Depth

-

mm

filter

Compare all

Name	Efficiency Ratio	Sound level of unit	Installation	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
Bosch V5001C 450 E Bosch Thermotechnik GmbH	0.71	53.0 dB(A)	Wall	86 m³/h	346 m³/h	79%	0.26 Wh/m³	69%	-%	785.0 mm	840.0 mm	595.0 mm	Cool, temperate	Germany (DE)	Jan 2022
Buderus Logavent HRV176-450 E Buderus	0.71	53.0 dB(A)	Wall	86 m³/h	346 m³/h	79%	0.26 Wh/m³	69%	-%	785.0 mm	840.0 mm	595.0 mm	Cool, temperate	Germany (DE)	Jan 2022
CAL-925 Zehnder (China) Indoor Climate Co. Ltd.	0.65	- dB(A)		100 m³/h	154 m³/h	80%	0.37 Wh/m³	69%	-%	580.0 mm	666.0 mm	412.0 mm	Cool, temperate	China (CN)	May 2024
ComfoAir Q600 ERV, Comfort Vent Q600 ERV Zehnder Group Nederland B.V.	0.7	50.9 dB(A)	Wall	70 m³/h	460 m³/h	80%	0.22 Wh/m³	68%	-%	725.0 mm	850.0 mm	570.0 mm	Cool, temperate	Netherlands (NL)	Nov 2016
ComfoAir SL 330 E V Zehnder Group Nederland B.V.	0.71	53.0 dB(A)	Standing	85 m³/h	290 m³/h	82%	0.24 Wh/m³	67%	-%	536.0 mm	1177.0 mm	555.0 mm	Cool, temperate	Netherlands (NL)	Jan 2016
LWZ 180 Enthalpie (Balance) Stiebel Eltron GmbH & Co. KG	0.7	46.7 dB(A)	Wall	85 m³/h	190 m³/h	81%	0.25 Wh/m³	67%	-%	690.0 mm	997.0 mm	534.0 mm	Cool, temperate	Germany (DE)	Mar 2018
TVZ 180 FRG (BLC) tecalor GmbH	0.7	46.7 dB(A)	Wall	85 m³/h	190 m³/h	81%	0.25 Wh/m³	67%	-%	690.0 mm	997.0 mm	534.0 mm	Cool, temperate	Germany (DE)	Apr 2018
DF EVO 1 ENT Siber Zone, S.L.U.	0.7	44.2 dB(A)		71 m³/h	110 m³/h	84%	0.30 Wh/m³	67%	-%	600.0 mm	210.0 mm	1100.0 mm	Cool, temperate	Spain (ES)	Apr 2020