Nibe F1345 Series User Manual

TECHNICAL DOCUMENTATION
F1345-24Model
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-14825Applied standards
%143ƞ
s
Seasonal space heating energy efficiencykW28,0PratedRated 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
-3.27COPdTj = -7 °CkW22.2PdhTj = -7 °C
-3.83COPdTj = +2 °CkW22.8PdhTj = +2 °C
-4.31COPdTj = +7 °CkW11.7PdhTj = +7 °C
-4.58COPdTj = +12 °CkW11.8PdhTj = +12 °C
-3.45COPdTj = bivkW22.4PdhTj = biv
-3.10COPdTj = TOLkW22.0PdhTj = TOL
-COPdTj = -15 °C (if TOL < -20 °C)kWPdhTj = -15 °C (if TOL < -20 °C)
°C-10.0TOLMin. outdoor air temperature°C-4.8T
biv
Bivalent temperature
-COPcycCycling interval efficiencykWPcychCycling interval capacity
°C65.0WTOLMax supply temperature-0.99CdhDegradation coefficient
Additional heatPower consumption in modes other than active mode
kW6.0PsupRated heat outputkW0.002P
OFF
Off mode
kW0.030P
TO
Thermostat-off mode
ElectricType of energy inputkW0.007P
SB
Standby mode
kW0.070P
CK
Crankcase heater mode
Other items
m
3
/hRated airflow (air-water)VariableCapacity control
m
3
/h2.37Nominal heating medium flowdB47 / -L
WA
Sound power level, indoors/outdoors
m
3
/h4.46Brine flow brine-water or water-water heat pumpskWh15,287Q
HE
Annual energy consumption
NIBE Energy Systems – Box 14 – Hannabadsvägen 5 – 285 21 Markaryd – SwedenContact information
49Chapter 8 | Technical dataNIBE F1345

Nibe F1345 Series Specifications

General

Refrigerant	R410A
Control System	NIBE SMO 40
Max Flow Temperature	65°C
Cooling Capacity	Not explicitly stated in general specifications. Depends on the specific model and installation conditions.
COP	4.5
Electrical Connection	400V 3N~
EER (Cooling)	Not explicitly stated in general specifications. Depends on the specific model and installation conditions.
Number of Compressors	1 or 2 (depending on model)