LG LP0721WSR vs Whynter Elite ARC-122DS

Silver

ARC-122DS

White

LP0721WSR

Silver

ARC-122DS

White

LP0721WSR

Silver

ARC-122DS

White

LP0721WSR

LG.com

Main Differences for

Large Room

Threshold

0.10

Large Room

5.6

6.6

Capacity

5.5

6.7

Inside Noise

6.7

8.0

Full Comparison

Large Room

5.6

6.6

Bedroom/Small Room

7.0

6.4

Combined Efficiency

4.5

Oversizing Tolerance

7.7

5.1

Noise

6.7

8.0

Design

Size

7.3

6.7

Dimensions Photo

Height

68 cm (26.9")

74 cm (29.2")

Width

43 cm (16.7")

44 cm (17.1")

Depth

35 cm (13.8")

41 cm (16.1")

Body

Type

Single-Hose Portable A/C

Dual-Hose Portable A/C

Material

Plastic

Weight

25 kg (56 lbs)

28 kg (61 lbs)

Power Cord Length

1.5 m (4.9 ft)

1.9 m (6.2 ft)

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Performance

Capacity

5.5

6.7

Temperature 28°C -> 21°C

Advertised Coverage

300 ft² (28 m²)

400 ft² (37 m²)

Advertised Capacity (DOE)

7,000 BTU/hr

Time To Cool From 28°C To 21°C

70 min (1.17 hrs)

59 min (0.98 hrs)

Sensible Energy Exchanged

3,770 BTU (1,106 Wh)

4,485 BTU (1,315 Wh)

Latent Energy Exchanged

361 BTU (106 Wh)

366 BTU (107 Wh)

Tested Capacity

3,540 BTU/hr (1,038 W)

4,933 BTU/hr (1,447 W)

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Efficiency When Cooling

4.9

5.4

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

Electrical Energy Consumed

1,114 Wh (3,799 BTU)

1,122 Wh (3,826 BTU)

Total Energy Exchanged

4,131 BTU (1,211 Wh)

4,851 BTU (1,422 Wh)

Energy Efficiency Ratio

3.7

4.3

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Efficiency When Maintaining Temperature

4.3

4.1

Power Consumption While Maintaining Temperature

Electrical Energy Consumed

904 Wh (3,083 BTU)

963 Wh (3,284 BTU)

Energy Exchanged

1,709 BTU (501 Wh)

1,682 BTU (493 Wh)

Energy Efficiency Ratio

1.9

1.7

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Temperature Stability

9.0

8.1

Temperature Stability Around The Setpoint

Temperature Delta

0.2 °C (0.4 °F)

0.4 °C (0.7 °F)

Humidity Stability

8.7

4.0

Humidity Stability Over Time

Humidity Delta

0.6%pt.

14.4%pt.

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Inside Noise

6.7

8.0

Inside Noise @ High

Compressor On @ Max Setting

60.6dBA

57.2dBA

Compressor Off @ Max Fan Speed

56.4dBA

55.4dBA

Inside Noise @ Low

Compressor On @ Min. Setting

59.5dBA

54.1dBA

Compressor Off @ Min. Fan Speed

51.5dBA

49.7dBA

Environmental Impact and Features

Environmental Impact

Refrigerant

R32

Global Warming Potential (GWP)

675

Ozone Depletion Potential (ODP)

Features

Controls Picture

Compressor Technology

Non-Inverter

Thermostat Type

Digital

Dehumidification Mode

Yes

Heat Mode

Remote Control

Yes

Smart App

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Check Price

White

LP0721WSR

Silver

ARC-122DS

White

LP0721WSR

Silver

ARC-122DS

White

LP0721WSR

Silver

ARC-122DS

White

LP0721WSR