mfh systems AIRUNIT GEMINI, Installation Instructions Manual

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AIRUNIT – Decentralised domestic ventilation
ErP data sheet
mfh systems
modern floor heating
mfh systems
modern floor heating
16
Description Values
a Supplier mfh systems GmbH
b Model identification AIRUNIT GEMINI
c
SEV class /
Specific energy consumption
cold -82,5
average A -41,1
warm -17,3
d Type of ventilation
Living space ventilation system
(WLA) + two-directional
Ventilation system (ZLA)
e Type of drive Multi-stage drive
f Type of heat recovery system Regenerativ
g Degree of temperature change
η
t
[%] 0,85
h Highest air volume flow [m³/h] 30
i Electrical input power (incl. control) [W] 4
j Sound power level L
wa
[dB(A)] 49
k Reference air volume flow [m³/h] 21
l Reference pressure difference [Pa] 0
m SEL [W/m³/h] 0,13
n Control factor
Control according to
local demand
o Internal and external air leakage rate [%] 0
p Mixing quota [%] 0
q
Location and description of the filter change indicator
Please change / clean the filter regularly,
to maintain the device properties
Control system
(visual indicator)
r
Instructions for controllable supply and exhaust air grilles
on the facade (only one-way LG)
–
s Internet address www.airunit.info
t Pressure fluctuation sensitivity [%] 40
u Air tightness between inside and outside [m³/h] 3,6
v Annual electricity consumption [kWh/(m²a)] 0,9
w
Annual savings in heating energy
[kWh/(m²a)]
cold 84,7
average 43,3
warm 19,6