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Type	Index number	Status
Centralised MEV and MVHR systems	500636	Normal
Brand	Model name	Model qualifier
THESSLAGREEN	AirPack 4	400h
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	Thessla Green Sp. z o. o.
Current manufacturer name	Thessla Green Sp. z o. o.
Manufacturer address	32-002 Kokotow Kokotów 741 Kokotów 741 Kokotów Kokotów Wieliczka 32-002 Poland
Manufacturer phone	+48 512 712 000
Manufacturer website	www.thesslagreen.com
First year of manufacture	2019
Final year of manufacture	current
Summer bypass	yes
Integrated to exhaust air heat pump	No
Entry updated	11/05/2020 12:33

 

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	0.91	90%	0.79	90%	0.79	90%
n = 2	0.73	90%	0.75	90%	0.75	90%
n = 3	0.69	90%	0.78	89%	0.78	89%
n = 4	0.74	89%	0.89	89%	0.89	89%
n = 5	0.80	89%	1.01	88%	1.01	88%
n = 6	0.87	89%	1.19	87%	1.19	87%
n = 7	0.98	88%	1.40	86%	1.40	86%

 

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