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Whynter NEX ARC-1030WN vs LG DUAL Inverter LP1419IVSM

Which Air Conditioner Is Better?

    Top
    Main Differences
    Design
      SizeBody
    Performance
      CapacityEfficiency When CoolingEfficiency When Maintaining TemperatureTemperature StabilityHumidity StabilityInside Noise
    Environmental Impact and Features
      Environmental ImpactFeatures
    Comments

Products

Whynter NEX ARC-1030WN
LG DUAL Inverter LP1419IVSM

Tested using Methodology v1.0

Updated Jun 09, 2026 08:40 PM

SEE PRICE
HomeDepot.com

Tested using Methodology v1.0

Updated Jun 10, 2026 11:30 AM

SEE PRICE
BestBuy.com
Whynter NEX ARC-1030WN Picture

Track

LG DUAL Inverter LP1419IVSM Picture

Track

Type
Dual-Hose Portable A/C
Compressor Technology
Inverter
Advertised Capacity (DOE)
10,000 BTU/hr
Tested Capacity
7,462 BTU/hr (2,188 W)
Type
Single-Hose Portable A/C
Compressor Technology
Inverter
Advertised Capacity (DOE)
10,000 BTU/hr
Tested Capacity
5,240 BTU/hr (1,537 W)

Our Verdict

Whynter NEX ARC-1030WN

LG DUAL Inverter LP1419IVSM

The Whynter NEX ARC-1030WN is a more versatile, efficient portable air conditioner than the LG DUAL Inverter LP1419IVSM. The Whynter features a dual-hose design that allows it to cool the compressor using outdoor air. This results in much lower energy consumption than the single-hose LG, and it'll cool a comparably sized room much faster. While the LG does take up slightly less room, it's only by a small margin, thanks to the Whynter's two-in-one design.

GIFT THIS COMPARISON

0 

Variants

  • ARC-1030WN (White)
  • LP1419IVSM (White)

Review

See Whynter NEX ARC-1030WN Review
See LG DUAL Inverter LP1419IVSM Review
0 
13 

Check Price

White
ARC-1030WN
SEE PRICE
HomeDepot.com
White
LP1419IVSM
SEE PRICE
BestBuy.com
White
ARC-1030WN
SEE PRICE
Amazon
White
LP1419IVSM
SEE PRICE
LG.com
White
ARC-1030WN
SEARCH
Walmart.com
White
LP1419IVSM
SEARCH
Amazon
White
ARC-1030WN
SEARCH
Lowes.com
White
LP1419IVSM
SEARCH
Walmart.com
White
ARC-1030WN
SEARCH
BestBuy.com
White
LP1419IVSM
SEARCH
Lowes.com
 
White
LP1419IVSM
SEARCH
HomeDepot.com

Main Differences for
Large Room

Threshold 

0.10

Large Room 
 

7.7
6.8

Capacity 
 

7.5
6.8

Efficiency When Maintaining Temperature 
 

7.4
4.2

Full Comparison

Design

Size 
 

5.6
6.0

Dimensions Photo 
 

Compare High-Res
Whynter NEX ARC-1030WN Dimensions Photo
Compare High-Res
LG DUAL Inverter LP1419IVSM Dimensions Photo

Height  

83 cm (32.7")
78 cm (30.7")

Width  

47 cm (18.5")
50 cm (19.5")

Depth  

47 cm (18.5")
45 cm (17.7")

Body  

Type 
 

Dual-Hose Portable A/C
Single-Hose Portable A/C

Material 
 

Plastic
Plastic

Weight  

33 kg (73 lbs)
31 kg (68 lbs)

Power Cord Length  

1.8 m (5.9 ft)
1.3 m (4.2 ft)
Performance

Capacity 
 

7.5
6.8

Temperature 28°C -> 21°C  

 Preview Graph
Whynter NEX ARC-1030WN Temperature 28°C -> 21°C
 Preview Graph
LG DUAL Inverter LP1419IVSM Temperature 28°C -> 21°C
 Compare in Graph Tool

Advertised Coverage 
 

500 ft² (46 m²)
450 ft² (42 m²)

Advertised Capacity (DOE) 
 

10,000 BTU/hr
10,000 BTU/hr

Time To Cool From 28°C To 21°C 
 

39 min (0.65 hrs)
56 min (0.93 hrs)

Sensible Energy Exchanged 
 

4,615 BTU (1,353 Wh)
4,485 BTU (1,315 Wh)

Latent Energy Exchanged 
 

235 BTU (69 Wh)
405 BTU (119 Wh)

Tested Capacity 
 

7,462 BTU/hr (2,188 W)
5,240 BTU/hr (1,537 W)

Efficiency When Cooling 
 

6.6
5.3

Temperature And Power Consumption 28°C -> 21°C  

 Preview Graph
Whynter NEX ARC-1030WN Temperature And Power Consumption 28°C -> 21°C
 Preview Graph
LG DUAL Inverter LP1419IVSM Temperature And Power Consumption 28°C -> 21°C
 Compare in Graph Tool

Electrical Energy Consumed 
 

738 Wh (2,517 BTU)
1,174 Wh (4,003 BTU)

Total Energy Exchanged 
 

4,850 BTU (1,422 Wh)
4,890 BTU (1,434 Wh)

Energy Efficiency Ratio 
 

6.6
4.2

Efficiency When Maintaining Temperature 
 

7.4
4.2

Power Consumption While Maintaining Temperature  

 Preview Graph
Whynter NEX ARC-1030WN Power Consumption While Maintaining Temperature
 Preview Graph
LG DUAL Inverter LP1419IVSM Power Consumption While Maintaining Temperature
 Compare in Graph Tool

Electrical Energy Consumed 
 

347 Wh (1,183 BTU)
931 Wh (3,175 BTU)

Energy Exchanged 
 

1,757 BTU (515 Wh)
1,679 BTU (492 Wh)

Energy Efficiency Ratio 
 

5.1
1.8

Temperature Stability 
 

9.4
7.7

Temperature Stability Around The Setpoint  

 Preview Graph
Whynter NEX ARC-1030WN Temperature Stability Around The Setpoint
 Preview Graph
LG DUAL Inverter LP1419IVSM Temperature Stability Around The Setpoint
 Compare in Graph Tool

Temperature Delta 
 

0.1 °C (0.2 °F)
0.5 °C (0.9 °F)

Humidity Stability 
 

8.7
8.7

Humidity Stability Over Time  

 Preview Graph
Whynter NEX ARC-1030WN Humidity Stability Over Time
 Preview Graph
LG DUAL Inverter LP1419IVSM Humidity Stability Over Time
 Compare in Graph Tool

Humidity Delta 
 

0.5%pt.
0.6%pt.

Inside Noise 
 

8.5
8.4

Inside Noise @ High  

Compressor On @ Max Setting 
 

60.1dBA
59.7dBA

Compressor Off @ Max Fan Speed 
 

57.2dBA
55.4dBA

Inside Noise @ Low  

Compressor On @ Min. Setting 
 

50.6dBA
52.1dBA

Compressor Off @ Min. Fan Speed 
 

39.1dBA
43.8dBA
Environmental Impact and Features

Environmental Impact 
 

Refrigerant 
 

R32
R32

Global Warming Potential (GWP) 
 

675
675

Ozone Depletion Potential (ODP) 
 

0
0

Features  

Controls Picture 
 

Compare High-Res
Whynter NEX ARC-1030WN Controls Picture
Compare High-Res
LG DUAL Inverter LP1419IVSM Controls Picture

Compressor Technology 
 

Inverter
Inverter

Thermostat Type 
 

Digital
Digital

Dehumidification Mode 
 

Yes
Yes

Heat Mode 
 

No
No

Remote Control 
 

Yes
Yes

Smart App 
 

Yes
Yes

Check Price

White
ARC-1030WN
SEE PRICE
HomeDepot.com
White
LP1419IVSM
SEE PRICE
BestBuy.com
White
ARC-1030WN
SEE PRICE
Amazon
White
LP1419IVSM
SEE PRICE
LG.com
White
ARC-1030WN
SEARCH
Walmart.com
White
LP1419IVSM
SEARCH
Amazon
White
ARC-1030WN
SEARCH
Lowes.com
White
LP1419IVSM
SEARCH
Walmart.com
White
ARC-1030WN
SEARCH
BestBuy.com
White
LP1419IVSM
SEARCH
Lowes.com
 
White
LP1419IVSM
SEARCH
HomeDepot.com
Back to Top

Whynter NEX ARC-1030WN

LG DUAL Inverter LP1419IVSM

Comments

  1. Comparison
 • Posted 1 month ago

Whynter NEX ARC-1030WN vs LG DUAL Inverter LP1419IVSM: Main Discussion

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