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Type	Index number	Status
Centralised MEV and MVHR systems	500548	Normal
Brand	Model name	Model qualifier
FRÄNKISCHE	profi-air 300 sensor
System type	balanced whole-house mechanical ventilation with heat recovery
Duct type	rigid
Minimum duct size	125 mm diameter or 204 x 60 rectangular or larger
Original manufacturer name	FRÄNKISCHE ROHRWERKE
Current manufacturer name	FRÄNKISCHE ROHRWERKE
Manufacturer address	Hellinger Straße 1 97486 Köningsberg/Bayern Germany
Manufacturer phone	+49 9525 88-0
Manufacturer website	www.fraenkische.com
First year of manufacture	2016
Final year of manufacture	obsolete
Summer bypass	yes
Integrated to exhaust air heat pump	No
Entry updated	20/10/2021 09:58

 

K+n wet rooms	SFP (W/l/s) [2009]	Efficiency (%) [2009]	SFP (W/l/s) [2012]	Efficiency (%) [2012]	SFP (W/l/s) [10]	Efficiency (%) [10]
n = 1	0.60	80%	0.59	82%	0.59	82%
n = 2	0.54	82%	0.58	82%	0.58	82%
n = 3	0.55	82%	0.66	83%	0.66	83%
n = 4	0.60	82%	0.83	83%	0.83	83%
n = 5	0.69	83%	0.94	83%	0.94	83%
n = 6	0.69	83%	1.14	83%	1.14	83%
n = 7	0.90	83%	-	-	-	-

 

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