Split DHW Integrated Type High Power Series WGHG140DG / WOHK140LCTA

Hydraulic unit and outdoor unit

Hydraulic Unit :
WGHG140DG
Outdoor Unit :
WOHK140LCTA
Download :
Catalogues
230 V Single-phase Model

Features

  • High leaving water temperature
  • High COP
  • 2-zone individual control
  • Automatic heating curve control
  • High durability
  • Emergency operation

Specifications

Capacity Range 14
7°C/35°C floor heating *1 Heating Capacity 13.50 kW
Input Power 3.20 kW
COP 4.22
2°C/35°C floor heating *1 Heating Capacity 13.00 kW
Input Power 4.15 kW
COP 3.13
-7°C/35°C floor heating *1 Heating Capacity 12.20 kW
Input Power 5.13 kW
COP 2.38
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Space Heating Characteristics *2

Temperature Application 55 °C 35 °C
Energy Efficiency Class A+ A++
Rated Heat Output 11 kW 13 kW
Seasonal Space Heating Energy Efficiency (ηs) 117 % 150 %
Annual Energy Consumption 7803 kWh 6738 kWh
Sound Power Level Hydraulic Indoor Unit 46 dB(A)
Outdoor Unit 70 dB(A)
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Domestic Hot Water Characteristics *2

Load Profile L
Energy Efficiency Class A
Energy Efficiency (ηwh) 88 %
Annual Energy Consumption 1166 kWh
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Hydraulic Indoor Unit Specifications

Power Source Phase 3 N
Voltage 400 V
Frequency 50 Hz
Net Dimensions Height 1,840 mm
Width 648 mm
Depth 698 mm
Net Weight 152 kg
Water Circulation Min./Max. 24.4 / 48.7 L/min
DHW Capacity 190 L
Hot Water Heater Capacity 1.5 kW
Expansion Vessel Capacity 12 L
Leaving Water Temperature Range Max. 60 °C
Water Pipe Connection Diameter Flow Ø 25.4 mm
Return Ø 25.4 mm
Hot Water Pipe Connection Diameter Ø 19.05 mm
Backup Heater Capacity - (-) kW
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Outdoor Unit Specifications

Power Source Phase 3 N
Voltage 400 V
Frequency 50 Hz
Current Max. 9.5 A
Net Dimensions Height 1,290 mm
Width 900 mm
Depth 330 mm
Net Weight 99 kg
Refrigerant (Global Warming Potential) R410A (2,088)
Refrigerant Charge 2.50 kg
Additional Refrigerant Charge 50 g/m
Connection Pipe Diameter Liquid Ø 9.52 mm
Gas Ø 15.88 mm
Pipe Length Min./Max. 5 / 20 m
Pre Charge 15 m
Height Difference Max. 15 m
Operation Range Heating -25 to 35 °C
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*1:
Heating capacity, input power, and COP are measured using the EN14511 standard. Real-world usage environments, such as the operation modes of the heating equipment, room temperature, and controller settings, may cause differences in values between these factory specifications and actual performance characteristics.
*2:
Information about ErP can be downloaded from our website at www.fujitsu-general.com/global/products/erp-ecodesign/index.html.

Dimensions

Hydraulic Unit : WGHG140DG

Hydraulic Indoor Unit

Outdoor Unit : WOHK140LCTA

Outdoor Unit

Optional Parts

Second Circuit Kit
UTW-KZDXE
Boiler Connection Kit
UTW-KBDXD
Balancing Vessel
UTW-TEVXA
Circulating Pump
UTW-PHFXD
Swimming Pool Kit
UTW-KSPXD
Heat Exchanger for Swimming Pool Kit
UTW-ESPXA
Cooling Kit
UTW-KCLXD
Regulation Extension Kit
UTW-KREXD
Low Noise Kit
UTW-KLNXE
HMI Kit
UTW-KHMXE
Remote Controller
UTW-C74TXF
Remote Controller
UTW-C74HXF
Remote Controller
UTW-C78XD
Remote Controller
UTW-C78XD-E
Room Thermostat
UTW-C55XA
Room Thermostat
UTW-C58XD
Outdoor Sensor Transmitter
UTW-MOSXD
RF Module
UTW-MRCXD
Web Server
UTW-KW1XD
Web Server
UTW-KW4XD
LPB Clip
UTW-KL1XD
MODBUS® Clip
UTW-KMBXE
Base Heater
UTW-HAMXE
Base Heater
UTW-HAMXF
Service Tool (OCI700 Adapter included)
UTW-KSTXD
Service Tool Software
UTW-KPSXD
external connect kits
UTY-XWZXZ2
UTW-KDWXD (External),UTW-T20XA UTW-T30XA,UTW-T30XD :
DHW operation is possible without DHW Kit and DHW Tank.
UTW-KHMXE,UTW-C74TXF,UTW-C74HXF :
19 Languages included,no separate Estern European RC necessary. C74TXF: Built in Room Temperature sensor C74HXF: Built in Room temperature and Humidity sensor
UTW-C78XD-E :
Eastern European Language(English, Czech Republic, Slovakia, Poland, Turkey, Hungary, Russia, Slovenia, Greece, Serbia)
UTW-KSTXD :
UTW-KL1XD is required for the connection.
UTW-KPSXD :
UTW-KW1XD or UTW-KW4XD is required for the connection.
UTW-KMBXE :
Additional optional part necessary