Key Features
Thanks to the Power Mode1) with auto swing, you can enjoy cooling performance without time limitations, at temperatures as low as 16โ.
Temperatures as low as 16โ
Auto swing to expand the air flow
Non stop operation power mode
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LG's Tropical Dual Inverter Compressorโข that works even at 65โ with the 10-year warranty on the compressor, users can enjoy the benefits of LG air conditioner for a longer period of time
With a 10-year warranty on the compressor, it will keep performing at its best for longer
Anti Dust Gold Finโขย 2)
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| Enjoy long lasting performance with corrosion-preventive gold coating and upgraded fin technology verified from TUV |
Don't get disturbed and sleep soundly with an air conditioner that makes less noise.
A woman lounges on a couch in a living room with the LG air conditioner installed above her on the wall. Blue streams of air are on the image to indicate it is on and cooling the room.
*According to LG internal testing, LG DUAL Inverter air conditioner(V10API) is less than 19dBA. Making less noise than LG non-inverter air conditioner (S3-CO9TZCAA)
Deep Sleep mode automatically adjusts air temperature, flow and direction for a comfortable, natural night's sleep.
*This function can be switched on or off via remote control
*It continues to operate before the customer deactivates this function
An LG air conditioner is hanging at the top center of the image. Beneath it are two images, one image shows a hot beach scene and the other shows a snowy mountain scene. Air blows out of the air conditioner with cool blue air on the beach scene and warm red air across the snowy scene.
'Disclaimer
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1)Power Mode
-This function can be turned on or off via remote control
-Once switched on, this function continues to operate until the customer deactivates it.
-TรV Rheinland Korea confirm that the Power mode of LG air conditioners provides higher cooling speed performance than Jet mode, based on test results in Report No. KR24FS1L 001, which provided a comparison of cooling speeds between the two operation modes of the air conditioner.
Test date: 2024.02.06 ~ 2024.02.07
Location of test: LG air conditioner test chamber
Test institution: TรV Rheinland
Test model: S4NQ18K23BC, S4UQ18K23BC (Power mode) / S4NQ18K23BB, S4UQ18K23BB (Jet mode)
Test environment: 64.8ใฅ (6.0m x 4.5m x 2.4m) / Indoor DB (33 ยฑ 0.3)ยฐC, RH (60 ยฑ 5)% / outdoor DB(35 ยฑ 0.3)ยฐC, RH(60 ยฑ 5)%
Test method: After 2 hours of operation, cooling speed is measured by comparing the temperatures reached in Power mode and Jet mode, respectively.
Test result: Power, the cooling mode of the S4NQ18K23BC and S4UQ18K23BC models, has been verified by TรV to provide 45% faster cooling performance than Jet mode of the S4NQ18K23BB and S4UQ18K23BB models.
-Depending on installation and usage environment, product performance may vary.
-Excessive cooling operation may increase power usage.
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2)Anti-Dust Gold Finโข
-TUV has verified that the cooling performance of the Anti-Dust Gold Fin improved by 42% compared to conventional models after 4 years of use.
-Test date: 2021.01 LG air conditioner testing chamber, TUV Observed test
-Test model: I23TTB(S4-Q18K232C) 14FPI Wide Louver(Anti-Dust Gold Fin), I23TTB 18 FPI Louver(Conventional)
-Test conditions: T3 conditions, , Indoor DB(29ยฑ0.3)โ/ WB(19ยฑ0.3), Outdoor DB(46ยฑ0.3)โ/ WB(24ยฑ0.3)โ/ 22โ setting on cooling mode
-Applicantโs test method with referenced to ISO 5151: 2017, Cl.5.1
Conducted a performance comparison after blocking the condenser, considering the dust accumulation over a usage period of 4 years.
-TUV Test Report: KR21SLNY-001
-Depending on installation and usage environment, product performance may vary.
Power Supply
220-240V, 50/60HZ
Cooling Capacity [BTU]
24,000
Cooling & Heating
Cooling Only
Inverter Technology
Inverter
Type
SMART
Power capacity, BTU
24
Cooling (Min ~ Rated ~ Max) (kW)
0.90 ~ 6.45 ~ 8.00
Cooling (Min ~ Rated ~ Max) (Btu/h)
3,070 ~ 22,000 ~ 27,200
Cooling (T3) (Rated) (kW)
0.90 ~ 6.45 ~ 8.00
Cooling (T3) (Rated) (Btu/h)
3,070 ~22,000 ~ 27,200
EER (W / W)
3.55
EER ((Btu/h)/W)
12.10
EER (T3) (W/W)
2.55
EER (T3) ((Btu/h)/W)
8.70
Air Flow Rate (Cooling, Max / H / M / L) (ใฅ/min)
19.0 / 14.5 / 13.0 / 10.5
Sound Pressure Level (Cooling, H / M / L / SL) (dB(A))
46 / 42 / 37 / 28
Dimensions (W ร H ร D) (Net) (mm)
998 ร 345 ร 210
Dimensions (W ร H ร D) (Shipping) (mm)
1080 ร 422 ร 281
Weight (Net) (kg)
12.6
Weight (Shipping) (kg)
13.4
Dimensions (W ร H ร D) (Net) (mm)
870 ร 650 ร 330
Dimensions (W ร H ร D) (Shipping) (mm)
1026 ร 693 ร 446
Weight (Net) (kg)
43
Weight (Shipping) (kg)
47
Operation Range (Cooling) (โ DB)
18 ~ 54
Type
Dual Inverter Compressor
Manufacturer / Country of Origin
LG Electronics / China
Piping Length (Min / Standard / Max) (m)
3 / 5 / 30
Max. Elevation Difference (m)
25
Type
R410a
Faster Cooling
Yes
65Cยฐ Tropical Compressor
Yes
10 Years Inverter Compressor Warranty
Yes
Low Noise
Yes
Comfort Sleep
Yes
SMART Display
Yes
Auto Cleaning
Yes
Dual Protection Filter
Yes
Pre-Filter
Yes
Smart Diagnosis
Yes
4 Way Auto Swing
Yes
30M Pipe Maximum Elevation
Yes
Auto Swing
2 Way
Maximum Elevation
25M
Plasmaster Ionizer
No
GoldFin
Yes
50/60 hz
Yes
Power Suppply
220-240V
Performance
Except for rated value, the performance can be varied based on the operation and the installation conditions.
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NS242C2
Split 24000 BTU | Cool only | Inverter
Almanea
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