LG Air Conditioner Technical Specifications
Product Overview
This document provides technical specifications for LG air conditioning units, including model series S09ETK, S12ETK, S18ETK, and S24ETK. These units support both cooling and heating functions.
Note on Heating Season: For heating functions, indicated values relate to one heating season at a time, with 'Average' being mandatory.
Model Series: S09ETK U12S / S09ETK NSJS
Design Load
Design LoadItem | Symbol | Value | Unit |
---|
cooling | Pdesignc | 2,5 | kW |
heating / Average | Pdesignh | 2,5 | kW |
heating / Warmer | Pdesignh | x,x | kW |
heating / Colder | Pdesignh | x,x | kW |
Declared Capacity for Cooling
Declared Capacity* for Cooling (at indoor temperature 27(19)°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=35°C | Pdc | 2,50 | kW |
Tj=30°C | Pdc | 1,85 | kW |
Tj=25°C | Pdc | 1,19 | kW |
Tj=20°C | Pdc | 1,05 | kW |
Declared Capacity for Heating / Average Climate
Declared Capacity* for Heating / Average Climate (at indoor temperature 20°C and outdoor temperature Td)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | Pdh | 2,21 | kW |
Tj=2°C | Pdh | 1,35 | kW |
Tj=7°C | Pdh | 0,86 | kW |
Tj=12°C | Pdh | 0,95 | kW |
Tj=bivalent temperature | Pdh | 2,50 | kW |
Tj=operating limit | Pdh | 2,50 | kW |
Declared Capacity for Heating / Warmer Climate
Declared Capacity* for Heating / Warmer Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=2°C | Pdh | x,x | kW |
Tj=7°C | Pdh | x,x | kW |
Tj=12°C | Pdh | x,x | kW |
Tj=bivalent temperature | Pdh | x,x | kW |
Tj=operating limit | Pdh | x,x | kW |
Declared Capacity for Heating / Colder Climate
Declared Capacity* for Heating / Colder Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | Pdh | x,x | kW |
Tj=2°C | Pdh | x,x | kW |
Tj=7°C | Pdh | x,x | kW |
Tj=12°C | Pdh | x,x | kW |
Tj=bivalent temperature | Pdh | x,x | kW |
Tj=operating limit | Pdh | x,x | kW |
Tj=-15°C | Pdh | x,x | kW |
Seasonal Efficiency
Seasonal EfficiencyItem | Symbol | Value | Unit |
---|
cooling | SEER | 7,0 | |
heating / Average | SCOP/A | 3,8 | |
heating / Warmer | SCOP/W | x,x | |
heating / Colder | SCOP/C | x,x | |
Declared Energy Efficiency Ratio for Cooling
Declared Energy Efficiency Ratio* for Cooling (at indoor temperature 27(19)°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=35°C | EERd | 3,81 | |
Tj=30°C | EERd | 6,37 | |
Tj=25°C | EERd | 8,18 | |
Tj=20°C | EERd | 12,10 | |
Declared Coefficient of Performance for Heating / Average Climate
Declared Coefficient of Performance* for Heating / Average Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | COPd | 2,65 | |
Tj=2°C | COPd | 3,80 | |
Tj=7°C | COPd | 4,50 | |
Tj=12°C | COPd | 6,00 | |
Tj=bivalent temperature | COPd | 2,60 | |
Tj=operating limit | COPd | 2,60 | |
Declared Coefficient of Performance for Heating / Colder Climate
Declared Coefficient of Performance* for Heating / Colder Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | COPd | x,x | |
Tj=2°C | COPd | x,x | |
Tj=7°C | COPd | x,x | |
Tj=12°C | COPd | x,x | |
Tj=bivalent temperature | COPd | x,x | |
Tj=operating limit | COPd | x,x | |
Tj=-15°C | COPd | x,x | |
Declared Coefficient of Performance for Heating / Warmer Climate
Declared Coefficient of Performance* for Heating / Warmer Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=2°C | COPd | x,x | |
Tj=7°C | COPd | x,x | |
Tj=12°C | COPd | x,x | |
Tj=bivalent temperature | COPd | x,x | |
Tj=operating limit | COPd | x,x | |
Degradation Coefficients
Degradation CoefficientsItem | Symbol | Value | Unit |
---|
cooling** | Cdc | 0,25 | |
heating** | Cdh | 0,25 | |
Electric Power Input in Power Modes Other Than 'Active Mode'
Electric Power Input in Power Modes Other Than 'Active Mode'Mode | Symbol | Value | Unit |
---|
off mode | POFF | 0.003 | kW |
standby mode | PSB | 0,003 | kW |
thermostat-off mode | PTO | 0,012 | kW |
crankcase heater mode | PCK | 10 | kW |
Annual Electricity Consumption
Annual Electricity ConsumptionItem | Symbol | Value | Unit |
---|
cooling | QCE | 125 | kWh/a |
heating / Average | QHE | 921 | kWh/a |
heating / Warmer | QHE | XX | kWh/a |
heating / Colder | QHE | XX | kWh/a |
Capacity Control
Capacity ControlOption | Indication |
---|
fixed | N |
staged | N |
variable | Y |
Other Specifications
Other SpecificationsItem | Symbol | Value | Unit |
---|
Sound power level (indoor/outdoor) | LWA | 59 / 65 | dB(A) |
Global warming potential | GWP | 675 | kgCO2 eq. |
Rated air flow (indoor/outdoor) | | 750 /1620 | m3/h |
Model Series: S12ETK U12S / S12ETK NSJS
Design Load
Design LoadItem | Symbol | Value | Unit |
---|
cooling | Pdesignc | 3,5 | kW |
heating / Average | Pdesignh | 2,5 | kW |
heating / Warmer | Pdesignh | x,x | kW |
heating / Colder | Pdesignh | x,x | kW |
Declared Capacity for Cooling
Declared Capacity* for Cooling (at indoor temperature 27(19)°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=35°C | Pdc | 3,50 | kW |
Tj=30°C | Pdc | 2,51 | kW |
Tj=25°C | Pdc | 1,62 | kW |
Tj=20°C | Pdc | 0.95 | kW |
Declared Capacity for Heating / Average Climate
Declared Capacity* for Heating / Average Climate (at indoor temperature 20°C and outdoor temperature Td)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | Pdh | 2,21 | kW |
Tj=2°C | Pdh | 1,35 | kW |
Tj=7°C | Pdh | 0,86 | kW |
Tj=12°C | Pdh | 0,95 | kW |
Tj=bivalent temperature | Pdh | 2,50 | kW |
Tj=operating limit | Pdh | 2,50 | kW |
Declared Capacity for Heating / Warmer Climate
Declared Capacity* for Heating / Warmer Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=2°C | Pdh | x,x | kW |
Tj=7°C | Pdh | x,x | kW |
Tj=12°C | Pdh | x,x | kW |
Tj=bivalent temperature | Pdh | x,x | kW |
Tj=operating limit | Pdh | x,x | kW |
Declared Capacity for Heating / Colder Climate
Declared Capacity* for Heating / Colder Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | Pdh | x,x | kW |
Tj=2°C | Pdh | x,x | kW |
Tj=7°C | Pdh | x,x | kW |
Tj=12°C | Pdh | x,x | kW |
Tj=bivalent temperature | Pdh | x,x | kW |
Tj=operating limit | Pdh | x,x | kW |
Tj=-15°C | Pdh | x,x | kW |
Seasonal Efficiency
Seasonal EfficiencyItem | Symbol | Value | Unit |
---|
cooling | SEER | 6,6 | |
heating / Average | SCOP/A | 3,8 | |
heating / Warmer | SCOP/W | x,x | |
heating / Colder | SCOP/C | x,x | |
Declared Energy Efficiency Ratio for Cooling
Declared Energy Efficiency Ratio* for Cooling (at indoor temperature 27(19)°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=35°C | EERd | 3,24 | |
Tj=30°C | EERd | 4.90 | |
Tj=25°C | EERd | 8.12 | |
Tj=20°C | EERd | 12.10 | |
Declared Coefficient of Performance for Heating / Average Climate
Declared Coefficient of Performance* for Heating / Average Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | COPd | 2,65 | |
Tj=2°C | COPd | 3,80 | |
Tj=7°C | COPd | 4,50 | |
Tj=12°C | COPd | 6,00 | |
Tj=bivalent temperature | COPd | 2,60 | |
Tj=operating limit | COPd | 2,60 | |
Declared Coefficient of Performance for Heating / Colder Climate
Declared Coefficient of Performance* for Heating / Colder Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | COPd | x,x | |
Tj=2°C | COPd | x,x | |
Tj=7°C | COPd | x,x | |
Tj=12°C | COPd | x,x | |
Tj=bivalent temperature | COPd | x,x | |
Tj=operating limit | COPd | x,x | |
Tj=-15°C | COPd | x,x | |
Declared Coefficient of Performance for Heating / Warmer Climate
Declared Coefficient of Performance* for Heating / Warmer Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=2°C | COPd | x,x | |
Tj=7°C | COPd | x,x | |
Tj=12°C | COPd | x,x | |
Tj=bivalent temperature | COPd | x,x | |
Tj=operating limit | COPd | x,x | |
Degradation Coefficients
Degradation CoefficientsItem | Symbol | Value | Unit |
---|
cooling** | Cdc | 0,25 | |
heating** | Cdh | 0,25 | |
Electric Power Input in Power Modes Other Than 'Active Mode'
Electric Power Input in Power Modes Other Than 'Active Mode'Mode | Symbol | Value | Unit |
---|
off mode | POFF | 0.003 | kW |
standby mode | PSB | 0,003 | kW |
thermostat-off mode | PTO | 0,012 | kW |
crankcase heater mode | PCK | 0 | kW |
Annual Electricity Consumption
Annual Electricity ConsumptionItem | Symbol | Value | Unit |
---|
cooling | QCE | 186 | kWh/a |
heating / Average | QHE | 921 | kWh/a |
heating / Warmer | QHE | XX | kWh/a |
heating / Colder | QHE | XX | kWh/a |
Capacity Control
Capacity ControlOption | Indication |
---|
fixed | N |
staged | N |
variable | Y |
Other Specifications
Other SpecificationsItem | Symbol | Value | Unit |
---|
Sound power level (indoor/outdoor) | LWA | 59 / 65 | dB(A) |
Global warming potential | GWP | 675 | kgCO2 eq. |
Rated air flow (indoor/outdoor) | | 750 /1620 | m3/h |
Model Series: S18ETK U18S / S18ETK NSKS
Design Load
Design LoadItem | Symbol | Value | Unit |
---|
cooling | Pdesignc | 5,0 | kW |
heating / Average | Pdesignh | 3,9 | kW |
heating / Warmer | Pdesignh | x,x | kW |
heating / Colder | Pdesignh | x,x | kW |
Declared Capacity for Cooling
Declared Capacity* for Cooling (at indoor temperature 27(19)°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=35°C | Pdc | 5,00 | kW |
Tj=30°C | Pdc | 3,69 | kW |
Tj=25°C | Pdc | 2,37 | kW |
Tj=20°C | Pdc | 1,41 | kW |
Declared Capacity for Heating / Average Climate
Declared Capacity* for Heating / Average Climate (at indoor temperature 20°C and outdoor temperature Td)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | Pdh | 3,45 | kW |
Tj=2°C | Pdh | 2,10 | kW |
Tj=7°C | Pdh | 1,35 | kW |
Tj=12°C | Pdh | 1,42 | kW |
Tj=bivalent temperature | Pdh | 3,90 | kW |
Tj=operating limit | Pdh | 3,90 | kW |
Declared Capacity for Heating / Warmer Climate
Declared Capacity* for Heating / Warmer Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=2°C | Pdh | x,x | kW |
Tj=7°C | Pdh | x,x | kW |
Tj=12°C | Pdh | x,x | kW |
Tj=bivalent temperature | Pdh | x,x | kW |
Tj=operating limit | Pdh | x,x | kW |
Declared Capacity for Heating / Colder Climate
Declared Capacity* for Heating / Colder Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | Pdh | x,x | kW |
Tj=2°C | Pdh | x,x | kW |
Tj=7°C | Pdh | x,x | kW |
Tj=12°C | Pdh | x,x | kW |
Tj=bivalent temperature | Pdh | x,x | kW |
Tj=operating limit | Pdh | x,x | kW |
Tj=-15°C | Pdh | x,x | kW |
Seasonal Efficiency
Seasonal EfficiencyItem | Symbol | Value | Unit |
---|
cooling | SEER | 7,0 | |
heating / Average | SCOP/A | 5,2 | |
heating / Warmer | SCOP/W | x,x | |
heating / Colder | SCOP/C | x,x | |
Declared Energy Efficiency Ratio for Cooling
Declared Energy Efficiency Ratio* for Cooling (at indoor temperature 27(19)°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=35°C | EERd | 3,20 | |
Tj=30°C | EERd | 5,20 | |
Tj=25°C | EERd | 8,40 | |
Tj=20°C | EERd | 13,90 | |
Declared Coefficient of Performance for Heating / Average Climate
Declared Coefficient of Performance* for Heating / Average Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | COPd | 2,83 | |
Tj=2°C | COPd | 4,23 | |
Tj=7°C | COPd | 5,50 | |
Tj=12°C | COPd | 6,90 | |
Tj=bivalent temperature | COPd | 2,40 | |
Tj=operating limit | COPd | 2,40 | |
Declared Coefficient of Performance for Heating / Colder Climate
Declared Coefficient of Performance* for Heating / Colder Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | COPd | x,x | |
Tj=2°C | COPd | x,x | |
Tj=7°C | COPd | x,x | |
Tj=12°C | COPd | x,x | |
Tj=bivalent temperature | COPd | x,x | |
Tj=operating limit | COPd | x,x | |
Tj=-15°C | COPd | x,x | |
Declared Coefficient of Performance for Heating / Warmer Climate
Declared Coefficient of Performance* for Heating / Warmer Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=2°C | COPd | x,x | |
Tj=7°C | COPd | x,x | |
Tj=12°C | COPd | x,x | |
Tj=bivalent temperature | COPd | x,x | |
Tj=operating limit | COPd | x,x | |
Degradation Coefficients
Degradation CoefficientsItem | Symbol | Value | Unit |
---|
cooling** | Cdc | 0,25 | |
heating** | Cdh | 0,25 | |
Electric Power Input in Power Modes Other Than 'Active Mode'
Electric Power Input in Power Modes Other Than 'Active Mode'Mode | Symbol | Value | Unit |
---|
off mode | POFF | 0.003 | kW |
standby mode | PSB | 0,003 | kW |
thermostat-off mode | PTO | 0,020 | kW |
crankcase heater mode | PCK | 0 | kW |
Annual Electricity Consumption
Annual Electricity ConsumptionItem | Symbol | Value | Unit |
---|
cooling | QCE | 250 | kWh/a |
heating / Average | QHE | 1270 | kWh/a |
heating / Warmer | QHE | 555 | kWh/a |
heating / Colder | QHE | XX | kWh/a |
Capacity Control
Capacity ControlOption | Indication |
---|
fixed | N |
staged | N |
variable | Y |
Other Specifications
Other SpecificationsItem | Symbol | Value | Unit |
---|
Sound power level (indoor/outdoor) | LWA | 60 / 65 | dB(A) |
Global warming potential | GWP | 675 | kgCO2 eq. |
Rated air flow (indoor/outdoor) | | 1080 /2100 | m3/h |
Model Series: S24ETK U24S / S24ETK NSKS
Design Load
Design LoadItem | Symbol | Value | Unit |
---|
cooling | Pdesignc | 6,6 | kW |
heating / Average | Pdesignh | 5,0 | kW |
heating / Warmer | Pdesignh | x,x | kW |
heating / Colder | Pdesignh | x,x | kW |
Declared Capacity for Cooling
Declared Capacity* for Cooling (at indoor temperature 27(19)°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=35°C | Pdc | 6,60 | kW |
Tj=30°C | Pdc | 4,87 | kW |
Tj=25°C | Pdc | 3,13 | kW |
Tj=20°C | Pdc | 1,39 | kW |
Declared Capacity for Heating / Average Climate
Declared Capacity* for Heating / Average Climate (at indoor temperature 20°C and outdoor temperature Td)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | Pdh | 4,43 | kW |
Tj=2°C | Pdh | 2,70 | kW |
Tj=7°C | Pdh | 1,77 | kW |
Tj=12°C | Pdh | 1,70 | kW |
Tj=bivalent temperature | Pdh | 5,00 | kW |
Tj=operating limit | Pdh | 5,00 | kW |
Declared Capacity for Heating / Warmer Climate
Declared Capacity* for Heating / Warmer Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=2°C | Pdh | x,x | kW |
Tj=7°C | Pdh | x,x | kW |
Tj=12°C | Pdh | x,x | kW |
Tj=bivalent temperature | Pdh | x,x | kW |
Tj=operating limit | Pdh | x,x | kW |
Declared Capacity for Heating / Colder Climate
Declared Capacity* for Heating / Colder Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | Pdh | x,x | kW |
Tj=2°C | Pdh | x,x | kW |
Tj=7°C | Pdh | x,x | kW |
Tj=12°C | Pdh | x,x | kW |
Tj=bivalent temperature | Pdh | x,x | kW |
Tj=operating limit | Pdh | x,x | kW |
Tj=-15°C | Pdh | x,x | kW |
Seasonal Efficiency
Seasonal EfficiencyItem | Symbol | Value | Unit |
---|
cooling | SEER | 6,9 | |
heating / Average | SCOP/A | 4,3 | |
heating / Warmer | SCOP/W | x,x | |
heating / Colder | SCOP/C | x,x | |
Declared Energy Efficiency Ratio for Cooling
Declared Energy Efficiency Ratio* for Cooling (at indoor temperature 27(19)°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=35°C | EERd | 3,05 | |
Tj=30°C | EERd | 4,90 | |
Tj=25°C | EERd | 7,70 | |
Tj=20°C | EERd | 14,90 | |
Declared Coefficient of Performance for Heating / Average Climate
Declared Coefficient of Performance* for Heating / Average Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | COPd | 2,75 | |
Tj=2°C | COPd | 4,23 | |
Tj=7°C | COPd | 5,55 | |
Tj=12°C | COPd | 7,10 | |
Tj=bivalent temperature | COPd | 2,45 | |
Tj=operating limit | COPd | 2,45 | |
Declared Coefficient of Performance for Heating / Colder Climate
Declared Coefficient of Performance* for Heating / Colder Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=-7°C | COPd | x,x | |
Tj=2°C | COPd | x,x | |
Tj=7°C | COPd | x,x | |
Tj=12°C | COPd | x,x | |
Tj=bivalent temperature | COPd | x,x | |
Tj=operating limit | COPd | x,x | |
Tj=-15°C | COPd | x,x | |
Declared Coefficient of Performance for Heating / Warmer Climate
Declared Coefficient of Performance* for Heating / Warmer Climate (at indoor temperature 20°C and outdoor temperature Tj)Temperature Condition | Symbol | Value | Unit |
---|
Tj=2°C | COPd | x,x | |
Tj=7°C | COPd | x,x | |
Tj=12°C | COPd | x,x | |
Tj=bivalent temperature | COPd | x,x | |
Tj=operating limit | COPd | x,x | |
Degradation Coefficients
Degradation CoefficientsItem | Symbol | Value | Unit |
---|
cooling** | Cdc | 0,25 | |
heating** | Cdh | 0,25 | |
Electric Power Input in Power Modes Other Than 'Active Mode'
Electric Power Input in Power Modes Other Than 'Active Mode'Mode | Symbol | Value | Unit |
---|
off mode | POFF | 0.0020 | kW |
standby mode | PSB | 0,0020 | kW |
thermostat-off mode | PTO | 0,018 | kW |
crankcase heater mode | PCK | 0 | kW |
Annual Electricity Consumption
Annual Electricity ConsumptionItem | Symbol | Value | Unit |
---|
cooling | QCE | 335 | kWh/a |
heating / Average | QHE | 1628 | kWh/a |
heating / Warmer | QHE | XX | kWh/a |
heating / Colder | QHE | XX | kWh/a |
Capacity Control
Capacity ControlOption | Indication |
---|
fixed | N |
staged | N |
variable | Y |
Other Specifications
Other SpecificationsItem | Symbol | Value | Unit |
---|
Sound power level (indoor/outdoor) | LWA | 65 / 70 | dB(A) |
Global warming potential | GWP | 675 | kgCO2 eq. |
Rated air flow (indoor/outdoor) | | 1200 /2940 | m3/h |
Contact Information
Contact: Christianna PAPAZAHARIOU
Internal communicator - Energy & environment regulations expert
LG Electronics
Paris Nord II - 117 avenue des Nations
BP 59372 Villepinte - 95942 Roissy CDG Cedex
Email: chris.papazahariou@lge.com
Tel: +33 1 49 89 57 41, +33 6 83 077 455
For obtaining more information, please contact LG Electronics.
* For staged capacity units, two values divided by a slash ('/') will be declared in each box in the section "Declared capacity of the unit" and "declared EER/COP" of the unit.
** If default Cd=0.25 is chosen then (results from) cycling tests are not required. Otherwise either the heating or cooling cycling test value is required.
Sensitivity: Internal / Non-Personal Data