Trox FSL-B-ZAB/SEK Product information

Brand: Trox

Model: FSL-B-ZAB/SEK

Type: Product information

Trox FSL-B-ZAB/SEK is a residential ventilation unit that helps to maintain a comfortable and healthy indoor environment. It features a multi-speed drive and a recuperative heat recovery system (HRS) that recovers heat from the exhaust air and transfers it to the incoming fresh air. This helps to reduce heating costs and improve energy efficiency. The unit has a maximum volume flow rate of 150 m³/h and a thermal efficiency of 60%. It operates at a sound power level of 34 dB(A) at a reference flow rate of 105 m³/h.

Trox FSL-B-ZAB/SEK is a residential ventilation unit that helps to maintain a comfortable and healthy indoor environment. It features a multi-speed drive and a recuperative heat recovery system (HRS) that recovers heat from the exhaust air and transfers it to the incoming fresh air. This helps to reduce heating costs and improve energy efficiency. The unit has a maximum volume flow rate of 150 m³/h and a thermal efficiency of 60%. It operates at a sound power level of 34 dB(A) at a reference flow rate of 105 m³/h.

Product information

a) Name of manufacturer TROX GmbH

Heinrich-Trox-Platz • 47504 Neukirchen‑Vluyn • Germany

Phone +49(0)2845 2020 • Fax +49(0)2845 202265

E-Mail [email protected] • Internet www.troxtechnik.com

b) Model name FSL-B-ZAB/SEK-2L-1085x630x320

FSL-B-ZAB/SEK-4L-1085x630x320

Product information with regard to residential ventilation units according to Directive 1254/2014, Article3, Section1

Note 1: Filters have to be changed regularly! This will improve the energy efficiency of the unit, reduce the power

consumption of the fans and protect our environment in the long term.

Information requirement Technical data for the supplied product

c) Specific energy consumption (SEC)

c) Cold -64.34 kWh/(m² × a)

c) Average -34.66 kWh/(m² × a) ⇔ Energy efficiency class

c) Warm -15.04 kWh/(m² × a)

d) Type RVU

e) Drive type Multi-speed drive

f) Heat recovery system (HRS) Recuperative

g) Thermal efficiency of the HRS 60 %

h) Maximum volume flow rate (qvmax) 150 m³/h

i) Electric power input at qvmax 22 W

j) Sound power levelLWA at qvref 34 dB(A)

k) Reference flow rate (qvref) 105 m³/h

l) Reference pressure difference 0 Pa

m) Specific power input (SPI) at qvBzg 0.105 W/(m³/h)

n) Control factor Local demand control

n) Control typology Non-ducted unit

o) Internal leakage rate at qvref and 100 Pa 8 %

o) External leakage rate at qvref and 100 Pa 2.5 %

p) Mixing rate < 2 %

q) Filter warning (Note 1) On the control panel (LED double blinking)

s) Disassembly instructions www.troxtechnik.com

t) Sensitivity to pressure fluctuations at qvmax and +20 Pa +3 %

t) Sensitivity to pressure fluctuations at qvmax and -20 Pa -3 %

u) Indoor/outdoor air tightness 0 m³/h

v) Annual electricity consumption (AEC) 1.05 kWh/(m² × a)

w) Annual heating energy savings

w) Cold 75.43 kWh/(m² × a)

w) Average 36.65 kWh/(m² × a)

w) Warm 16.57 kWh/(m² × a)

1 / 1 ErP - 12/2021 - DE/en

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Trox FSL-B-ZAB/SEK Product information

Brand: Trox

Model: FSL-B-ZAB/SEK

Type: Product information

Trox FSL-B-ZAB/SEK is a residential ventilation unit that helps to maintain a comfortable and healthy indoor environment. It features a multi-speed drive and a recuperative heat recovery system (HRS) that recovers heat from the exhaust air and transfers it to the incoming fresh air. This helps to reduce heating costs and improve energy efficiency. The unit has a maximum volume flow rate of 150 m³/h and a thermal efficiency of 60%. It operates at a sound power level of 34 dB(A) at a reference flow rate of 105 m³/h.

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