Westinghouse Floor Ceiling Split Inverter T1 Cooling & Heating 42000 BTU Capacity (WF42PNCG31UE)

SPECIFICATION

  • 42000 BTU Capacity
  • Floor Ceiling Type
  • Product Type Heat Cool
  • Inverter Type Compressor
  • R-410A Refrigerant
  • T1 Region
  • Power 220~240V/1Ph/50Hz

Higher Efficiency & More Energy Saving

Through setting temperature lower limit in cooling or drying mode, and setting temperature upper limit in heating mode, the system is able to operate in a smaller temperature range so as to achieve energy saving. Besides, the unit has got the following energy-saving technologies

The indoor unit and outdoor unit adopt high-efficiency DC brushless motor. The efficiency of such motor will be improved by over 30% compared with conventional AC motor. Therefore, the energy efficiency of the entire unit will be improved by 15% under low frequency operation.

The unit adopts high-efficiency DC inverter compressor self-developed by Westinghouse. The high-efficiency DC inverter compressor self-developed by Westinghouse adopts 180° sine wave space-vector inverter driving technology, so as to realize reliable and stable operation in the frequency as low as 10Hz.


180° Sine Wave Technology

Westinghouse advanced DC inverter 180º vector control ensures the stable operation for compressor, energy-saving up to 20% per year (compared with the common air conditioner).


Precise Temperature Control Technology

Westinghouse intelligent inverter control delivers the required capacity according to the load variation from 10% to 120% and maintains the room temperature within 1℃ of set temperature.

Auto Clean (X-FAN)

Do you know that water in IDU will give birth to bacteria which will affect human health? It will wipe out water, caring for your health! 

Building Management System Interface (MODBUS Protocol) and Long-distance Monitoring

The unit is with build-in MODBUS interface. If the unit is to be connected with the building management system, please consult with Westinghouse for the development of MODBUS protocol. In this case, the unit operation information will be sent to the building management system in order to control and monitor the unit. 

Centralized Control Function

The indoor unit is equipped with the interface that can be connected with Westinghouse smart zone controller, in order to realize central control of 16 units in maximum without connecting wired controller. It can control the on/off, mode, fan speed, temperature setting and timer of a single unit or a group of units.


Malfunction Relay Output Function

The unit can be connected with the warning apparatus. When a certain unit stops for malfunction, the warning apparatus will give out warning to remind the administrator for maintenance.



High Ceiling Applications

The 24K~48K units are applicable to the height below 4.5m   Units below 24K are applicable to the height below 3m. 

Intelligent Defrosting

Did you ever feel annoyed when the air conditioner stopped heating because of defrosting? This problem is already resolved by Westinghouse. Unit will only start defrosting when it’s necessary. More energy-saving and comfortable to you.

Product Lineup

MODEL

WF9PNCG31UE WF12PNCG31UE WF18PNCG31UE WF24PNCG31UE WF30PNCG31UE WF36PNCG31UE WF42PNCG31UE WD48PNCG31UE
Function Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating Cooling & Heating
Capacity Cooling Btu/h 9212 11942 17060 23884 29002 34120 39238 47768

Heating Btu/h 9895 12966 19107 27296 31390 40944 46062 54592
SEER/S.C.O.P w/w 6.10/3.80 6.10/4.00 6.10/4.00 5.60/4.00 6.10/4.00 6.10/4.00 6.10/4.00 5.60/3.80
Power Supply Ph,V,Hz 1Ph,220-240V,50Hz 1Ph,220-240V,50Hz 1Ph,220-240V,50Hz 1Ph,220-240V,50Hz 1Ph,220-240V,50Hz 1Ph,220-240V,50Hz 1Ph,220-240V,50Hz 1Ph,220-240V,50Hz
Power Input Cooling KW 0.84 1.09 1.55 2.18 2.67 3.2 3.9 4.8
Heating KW 0.8 1.05 1.55 2.21 2.57 3.4 3.7 4.3
Current Input Cooling A 3.9 5 7.2 10.1 12.4 15 18.1 22.3
Heating A 3.7 4.9 7.2 10.2 12 15.8 17.2 20
Climate Type
T1 T1 T1 T1 T1 T1 T1 T1
Indoor unit









Airflow volume m3/h 600 700 1000 1200 1500 1900 1900 2300
Sound Pressure level dB(A)(SH/H/M/L) 31/29/26/24 35/33/30/27 44/42/38/32 49/48/46/40 49/46/44/38 54/53/51/46 55/54/52/47 56/55/50/46
Outline Dimension mm 1220x700x225 1220x700x225 1220x700x225 1220x700x225 1420x700x245 1420x700x245 1420x700x245 1700x700x245
Package Dimension mm 1343x823x315 1343x823x315 1343x823x315 1343x823x315 1548x828x345 1548x828x345 1548x828x345 1828x828x345
Net Weight/Gross Weight kg 38.0/47.0 39.0/48.0 39.0/48.0 40.0/50.0 48.0/56.0 48.0/56.0 50.0/58.0 59.0/68.0
Outdoor unit









Sound Pressure level Outdoor dB(A) 52 52 56 57 58 63 61 59
Compressor Brand Brand GREE GREE GREE GREE GREE GREE GREE GREE
Type Type Inverter Inverter Inverter Inverter Inverter Inverter Inverter Inverter
LRA A - - - - - - - -
RLA A - - - - - - - -
Refrigerant
R410A R410A R410A R410A R410A R410A R410A R410A
Piping Connection Gas mm Φ9.52 Φ12.7 Φ12.7 Φ15.9 Φ15.9 Φ15.9 Φ15.9 Φ15.9
Liquid mm Φ6.35 Φ6.35 Φ6.35 Φ9.52 Φ9.52 Φ9.52 Φ9.52 Φ9.52
Outline Dimension WxHxD mm 848x320x540 848x320x540 955x396x700 980x427x790 980x427x790 1107x440x1100 958x412x1349 958x412x1349
Package Dimension WxHxD mm 881x363x595 873x363x605 1029x458x750 1083x488x855 1083x488x855 1158x493x1235 1043x453x1500 1043x453x1500
Net Weight/Gross Weight Outdoor kg 34.0/37.0 34.0/37.0 47.0/50.0 67.0/72.0 71.0/76.0 92.0/100.0 95.0/105.0 105.0/115.0