LG UB42.NR2/UU43W.U32 12.5kw 42,000btu Standard Inverter Ceiling Concealed Duct (3 Phase)
The LG CEILING CONCEALED DUCT range offers ESP Control, precise temperature reading, two thermistor controls as well as being quiet and easy to service.
| Model Indoor Unit | UB42.NR2 |
| Cooling Capacity Min~Rated~Max kW | 5.00 ~ 12.5 ~ 13.80 |
| Heating Capacity Min~Rated~Max kW | 5.60 ~ 14.0 ~ 15.40 |
| Power Supply Ø/V/Hz | 1 / 220~240 / 50 |
| EER w/w | 3.01 |
| COP w/w | 3.75 |
| SEER | - |
| SCOP | - |
| Pdesign H (@-10°C) kW | - |
| Energy Label Cooling/Heating | - |
| Nominal Running Current A | 2.3 |
| Fan Motor Type | Induction |
| Air Flow Rate M³/Min (H/M/L) | 36.0 / 32.0 / 38.0 |
| Dimensions (WxHxD) Body mm | 1230*380*590 |
| Net Weight Body kg | 52 |
| Sound Level (H/M/L) dB(A)+3 | 42 / 40 / 38 |
| Drain Hose (O.D / I.D.) mm | 32 / 25 |
| Refrigerant Type | R410A |
| Connectable Outdoor Unit | UU42W.U32 |
| Main Power Supply @ | Outdoor |
| Interconnecting Cable | 3–Core + Earth |
| Model Outdoor Unit | UU43W.U32 |
| Nom. Input power Cooling kW | 3.89 |
| Heating kW | 3.49 |
| Running Current Cooling / Heating A | 16.9 / 15.2 |
| Starting Current Cooling / Heating A | < 16.0 |
| Power supply Ø , v, Hz | 1, 220~240, 50 |
| Dimensions WxHxD mm | 950x380x330 |
| Net Weight Outdoor kg (lbs) | 103 (227) |
| Compressor (Inverter) Type | Twin Rotary |
| Quantity | 1 |
| Motor Type | BLDC |
| Refrigerant Charge (at 7.5m) g | 3400 |
| Type | R410A |
| Control | EEV |
| Air Circulation M³/Min | 55 x2 |
| Sound Pressure Cooling/ Heating dB(A)+3 | 52 / 54 |
| Piping connections Liquid mm (inch) | 9.52 (3/8) |
| Gas mm (inch) | 15.88 (5/8) |
| Max. Piping Length / Elevation m | 75 / 30 |
| Additional Refrigerant Charge (>7.5) g/m | 40 |
| Recommended Fuse A | 40 |