F1245-10Model
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
EN-14825, EN-16147 & EN12102Applied standards
%144ƞ
s
Seasonal space heating energy efficiencykW11,70PratedRated 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
-3.25COPdTj = -7 °CkW9.3PdhTj = -7 °C
-3.85COPdTj = +2 °CkW9.7PdhTj = +2 °C
-4.23COPdTj = +7 °CkW9.9PdhTj = +7 °C
-4.65COPdTj = +12 °CkW10.1PdhTj = +12 °C
-3.42COPdTj = bivkW9.4PdhTj = biv
-3.03COPdTj = TOLkW9.2PdhTj = TOL
-COPdTj = -15 °C (if TOL < -20 °C)kWPdhTj = -15 °C (if TOL < -20 °C)
°C-10TOLMin. outdoor air temperature°C-5T
biv
Bivalent temperature
-COPcycCycling interval efficiencykWPcychCycling interval capacity
°C65WTOLMax supply temperature-1.00CdhDegradation coefficient
Additional heatPower consumption in modes other than active mode
kW2.5PsupRated heat outputkW0.002P
OFF
Off mode
kW0P
TO
Thermostat-off mode
ElectricType of energy inputkW0.007P
SB
Standby mode
kW0.014P
CK
Crankcase heater mode
Other items
m
3
/hRated airflow (air-water)FixedCapacity control
m
3
/h1.01Nominal heating medium flowdB42 / -L
WA
Sound power level, indoors/outdoors
m
3
/h1.80Brine flow brine-water or water-water heat pumpskWh6,347Q
HE
Annual energy consumption
For heat pump combination heater
%96ƞ
wh
Water heating energy efficiencyXLDeclared load profile for water heating
kWhQ
fuel
Daily fuel consumptionkWh7.95Q
elec
Daily energy consumption
GJAFCAnnual fuel consumptionkWh1,745AECAnnual energy consumption
NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – SwedenContact information
NIBE F1245Chapter 12 | Technical data78
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