Technical documentation
L8 SPLITModel
HM 8-12 SPLIT + WWS 300 SPLITModel hot water heater
Air-water
Exhaust-water
Brine-water
Water-water
Type of heat pump
Yes No
Low-temperature heat pump
Yes No
Integrated immersion heater for additional heat
Yes No
Heat pump combination heater
Average Cold Warm
Climate
Average (55 °C) Low (35 °C)
Temperature application
EN14,825 / EN16,147Applied standards
%117ƞ
s
Seasonal space heating energy efficiencykW7.0PratedRated heat output
Declared coefficient of performance for space heating at part load and at outdoor
temperature Tj
Declared capacity for space heating at part load and at outdoor temperature Tj
kW1.92COPdTj = -7 °CkW4.8PdhTj = -7 °C
kW3.00COPdTj = +2 °CkW3.8PdhTj = +2 °C
kW4.09COPdTj = +7 °CkW2.4PdhTj = +7 °C
kW5.71COPdTj = +12 °CkW2.3PdhTj = +12 °C
kW2.23COPdTj = bivkW5.1PdhTj = biv
kW1.91COPdTj = TOLkW4.8PdhTj = TOL
kWCOPdTj = -15 °C (if TOL < -20 °C)kWPdhTj = -15 °C (if TOL < -20 °C)
°C-10TOLMin. outdoor air temperature°C-4.5T
biv
Bivalent temperature
-COPcycCycling interval efficiencykWPcychCycling interval capacity
°C58WTOLMax supply temperature-0.97CdhDegradation coefficient
Additional heatPower consumption in modes other than active mode
kW2.2PsupRated heat outputkW0.002P
OFF
Off mode
kW0.01P
TO
Thermostat-off mode
ElectricType of energy inputkW0.015P
SB
Standby mode
kW0.03P
CK
Crankcase heater mode
Other items
m
3
/h3,000Rated airflow (air-water)VariableCapacity control
m
3
/h0.57Nominal heating medium flowdB35 / 55L
WA
Sound power level, indoors/outdoors
m
3
/hBrine flow brine-water or water-water heat pumpskWh4,821Q
HE
Annual energy consumption
For heat pump combination heater
%99ƞ
wh
Water heating energy efficiencyXXLDeclared load profile for water heating
kWhQ
fuel
Daily fuel consumptionkWh9.91Q
elec
Daily energy consumption
GJAFCAnnual fuel consumptionkWh2,180AECAnnual energy consumption
SPLIT98
Miscellaneous
Energy labelling
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