FM57AH.U34/CT18F.NQ0/CT18F.NQ0/CT18F.NQ0 [EAU609054**]
LG - MU
Certificate:
00.01.137
Model Type:
AC2/A/M/R
Manufacturer:
LG ELECTRONICS Inc.
Mounting:
Cassette
Cooling Performance
PdesigncDesign cooling capacity at 35°C outdoor, 27°C indoor, 100% load. More
14.70 kW
SEERSeasonal Energy Efficiency Ratio - annual cooling efficiency. Higher is better. A+++ requires ≥8.5. More
5.80
EEREnergy Efficiency Ratio at 35°C outdoor (Condition A, 100% load). More
2.88
PcRated cooling capacity at standard test conditions.
14.70 kW
QceEstimated annual electricity consumption for cooling (kWh/year).
0 kWh
Heating Performance
PdesignhDesign heating capacity at -10°C outdoor (bivalent point). More
9.50 kW
SCOPSeasonal Coefficient of Performance - annual heating efficiency. A+++ requires ≥5.1. More
4.00
COPCoefficient of Performance at +7°C outdoor (standard rated conditions). More
3.10
PhRated heating capacity at standard test conditions.
17.40 kW
QheEstimated annual electricity consumption for heating (kWh/year).
0 kWh
Estimated Annual Running Cost
€
/kWh
Cooling
0 kWh/yr
Heating
0 kWh/yr
StandbyAnnual standby consumption: (Psbc + Psbh) × 8760h / 1000
385 kWh/yr
Total
385 kWh/yr
Heating Partial Load
Cooling Partial Load
Efficiency Ratings
Climate Zone SCOPAverage=typical European climate, Colder=Scandinavian, Warmer=Mediterranean.
SCOP
Acoustic Levels (dB)Sound power levels in dB(A). Lower is quieter. Note: sound power ≠ sound pressure. At 1m distance, sound pressure is typically 10-15 dB lower. More
Outdoor
73 dB — Loud
Indoor 1
57 dB — Moderate
Indoor 2
57 dB — Moderate
Operating Limits & Bivalent PointTOL = manufacturer-declared minimum operating temperature (often conservative — actual capability may be lower). Tbiv = outdoor temperature below which the heat pump alone can no longer cover its rated heating output, meaning supplemental heating may be needed. More
Tbiv (Bivalent Point)
-10.0°C
Ph at TbivHeating capacity at the bivalent temperature.
9.50 kW
COP 2.40
Tbiv -10°
-25°C
-10°C (design)
+7°C (rated)
+20°C
Standby & Off-Mode Power
Cooling Mode
| Standby (Psbc) | 22.0 W |
| Off mode (Poffc) | 22.0 W |
| Thermostat off (Ptoc) | 61.0 W |
| Crankcase heat (Pckc) | 0.0 W |
Heating Mode
| Standby (Psbh) | 22.0 W |
| Off mode (Poffh) | 22.0 W |
| Thermostat off (Ptoh) | 60.0 W |
| Crankcase heat (Pckh) | 0.0 W |
General Specifications
Refrigerant:
R410A
Factory ChargePre-filled refrigerant amount. Additional charge may be needed for longer pipe runs.
Power Supply:
400-3-50
Capacity ControlFixed=single speed, Variable=inverter-driven modulation. More
Variable
Indoor Units:
3
IU Names:
CT18F.NQ0/CT18F.NQ0/CT18F.NQ0
Pipe Length:
TOLTemperature Operating Limit — manufacturer-declared minimum operating temperature. Often conservative; the unit may operate below this. More
0.0°C
Full Specifications
Seasonal Efficiency (Cooling) ηs,c:
229.0%
Seasonal Efficiency (Heating) ηs,h:
157.0%
Pec (Electrical Input Cooling):
5.10 kW
Peh (Electrical Input Heating):
5.61 kW
Refrigerant Line:
5
CEE Eligible:
false