Air Conditioner
Products
In The Lab
Forums
Newsletters
Join now
Best
Portable Window Air Conditioners Bedrooms Small Room
Tools
Compare Results Table Tool Review List Review Index Graph Review Pipeline Vote Custom Ratings
Popular
Whynter NEX ARC-1230WN Midea Duo MAP12S1TBL Midea U-Shaped MAW12V1QWT Hisense Tower HIAP0825TWD LG DUAL Inverter LP1419IVSM Hisense HAP0824TWD Midea MAW12HV1CWT Whynter ARC-14S Friedrich Chill Premier Inverter CCV08A10A Whynter NEX ARC-1030WN Hisense AP1022HW1GD SereneLife SLPAC8 Black+Decker BPACT12HWT Frigidaire FHWC054TE1 Hisense AW1422CW1W Whynter Elite ARC-122DS Toshiba RAC-WK0612CRRU Toshiba RAC-WK0512CMRU De'Longhi Pinguino Compact PACEM360-6ALWH LG LP0721WSR
23 Air Conditioners bought and tested
Supported by you via membership, and when you purchase through links on our site, we may earn an affiliate commission.
  1. Home
  2. Air Conditioner
  3. Compare

LG DUAL Inverter LP1419IVSM vs Hisense HAP0825TWD

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

LG DUAL Inverter LP1419IVSM
Hisense HAP0825TWD

Tested using Methodology v1.1

Updated Oct 01, 2026 01:20 PM

SEE PRICE
BestBuy.com

Tested using Methodology v1.1

Updated Oct 01, 2026 12:21 PM

SEARCH
Amazon
LG DUAL Inverter LP1419IVSM Picture

Track

Hisense HAP0825TWD Picture

Track

Type
Single-Hose Portable A/C
Advertised Capacity (DOE)
10,000 BTU/hr
Heat Mode
No
Type
Dual-Hose Portable A/C
Advertised Capacity (DOE)
8,000 BTU/hr
Heat Mode
No

Our Verdict

LG DUAL Inverter LP1419IVSM

Hisense HAP0825TWD

The Hisense HAP0825TWD is a more efficient portable A/C than the LG DUAL Inverter LP1419IVSM. The Hisense's dual-hose design gives it a substantial advantage in terms of power efficiency and overall cooling capacity, despite the LG's on-paper advantage. This is because the Hisense cools its compressor with outdoor air instead of drawing in more warm indoor air, as is the case for the LG. 

GIFT THIS COMPARISON

0 

Variants

  • LP1419IVSM (White)
  • HAP0825TWD (White)

Review

See LG DUAL Inverter LP1419IVSM Review
See Hisense HAP0825TWD Review
14 
0 

Check Price

White
LP1419IVSM
SEE PRICE
BestBuy.com
White
HAP0825TWD
SEARCH
Amazon
White
LP1419IVSM
SEE PRICE
LG.com
White
HAP0825TWD
SEARCH
Walmart.com
White
LP1419IVSM
SEARCH
Amazon
White
HAP0825TWD
SEARCH
Lowes.com
White
LP1419IVSM
SEARCH
Walmart.com
White
HAP0825TWD
SEARCH
HomeDepot.com
White
LP1419IVSM
SEARCH
Lowes.com
White
HAP0825TWD
SEARCH
BestBuy.com
White
LP1419IVSM
SEARCH
HomeDepot.com
White
HAP0825TWD
SEARCH
Hisense

Main Differences for
Large Room

Threshold 

0.10

Large Room 
 

7.2
7.6

Capacity 
 

7.2
7.6

Efficiency When Cooling 
 

5.1
6.7

Full Comparison

Design

Size 
 

6.0
7.1

Dimensions Photo 
 

Compare High-Res
LG DUAL Inverter LP1419IVSM Dimensions Photo
Compare High-Res
Hisense HAP0825TWD Dimensions Photo

Height  

78 cm (30.7")
72 cm (28.3")

Width  

50 cm (19.5")
45 cm (17.7")

Depth  

45 cm (17.7")
34 cm (13.5")

Body  

Front Picture 
 

Compare High-Res
LG DUAL Inverter LP1419IVSM Front Picture
Compare High-Res
Hisense HAP0825TWD Front Picture

Back Picture 
 

Compare High-Res
LG DUAL Inverter LP1419IVSM Back Picture
Compare High-Res
Hisense HAP0825TWD Back Picture

Type 
 

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

Material 
 

Plastic
Plastic

Weight  

31 kg (68 lbs)
24 kg (53 lbs)

Power Cord Length  

1.3 m (4.2 ft)
1.5 m (5.0 ft)
Performance

Capacity 
 

7.2
7.6

Cooling Capacity @ 100% Thermal Load  

 Preview Graph
LG DUAL Inverter LP1419IVSM Cooling Capacity @ 100% Thermal Load
 Preview Graph
Hisense HAP0825TWD Cooling Capacity @ 100% Thermal Load
 Compare in Graph Tool

Advertised Coverage 
 

450 ft² (42 m²)
350 ft² (33 m²)

Advertised Capacity (DOE) 
 

10,000 BTU/hr
8,000 BTU/hr

Tested Capacity 
 

4,064 BTU/hr (1,192 W)
4,692 BTU/hr (1,376 W)

Efficiency When Cooling 
 

5.1
6.7

Consumption @ 100% Thermal Load  

 Preview Graph
LG DUAL Inverter LP1419IVSM Consumption @ 100% Thermal Load
 Preview Graph
Hisense HAP0825TWD Consumption @ 100% Thermal Load
 Compare in Graph Tool

Electrical Energy Consumed 
 

660 Wh (2,251 BTU)
485 Wh (1,654 BTU)

Sensible Energy Exchanged 
 

2,032 BTU (596 Wh)
2,346 BTU (688 Wh)

Energy Efficiency Ratio 
 

3.1
4.8

Efficiency When Maintaining Temperature 
 

6.6
7.0

Consumption @ 35% Thermal Load  

 Preview Graph
LG DUAL Inverter LP1419IVSM Consumption @ 35% Thermal Load
 Preview Graph
Hisense HAP0825TWD Consumption @ 35% Thermal Load
 Compare in Graph Tool

Electrical Energy Consumed 
 

212 Wh (723 BTU)
199 Wh (679 BTU)

Sensible Energy Exchanged 
 

848 BTU (249 Wh)
926 BTU (272 Wh)

Energy Efficiency Ratio 
 

4.0
4.7

Temperature Stability 
 

7.5
7.5

Temperature Stability Around The Setpoint  

 Preview Graph
LG DUAL Inverter LP1419IVSM Temperature Stability Around The Setpoint
 Preview Graph
Hisense HAP0825TWD Temperature Stability Around The Setpoint
 Compare in Graph Tool

Temperature Delta 
 

0.6 °C (1.1 °F)
0.6 °C (1.1 °F)

Humidity Stability 
 

7.9
7.9

Humidity Stability Over Time  

 Preview Graph
LG DUAL Inverter LP1419IVSM Humidity Stability Over Time
 Preview Graph
Hisense HAP0825TWD Humidity Stability Over Time
 Compare in Graph Tool

Humidity Delta 
 

1.3%pt.
1.3%pt.

Inside Noise 
 

8.4
8.6

Inside Noise @ High  

Compressor On @ Max Setting 
 

59.7dBA
56.8dBA

Compressor Off @ Max Fan Speed 
 

55.4dBA
52.7dBA

Inside Noise @ Low  

Compressor On @ Min. Setting 
 

52.1dBA
52.2dBA

Compressor Off @ Min. Fan Speed 
 

43.8dBA
44.2dBA
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
LG DUAL Inverter LP1419IVSM Controls Picture
Compare High-Res
Hisense HAP0825TWD 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
LP1419IVSM
SEE PRICE
BestBuy.com
White
HAP0825TWD
SEARCH
Amazon
White
LP1419IVSM
SEE PRICE
LG.com
White
HAP0825TWD
SEARCH
Walmart.com
White
LP1419IVSM
SEARCH
Amazon
White
HAP0825TWD
SEARCH
Lowes.com
White
LP1419IVSM
SEARCH
Walmart.com
White
HAP0825TWD
SEARCH
HomeDepot.com
White
LP1419IVSM
SEARCH
Lowes.com
White
HAP0825TWD
SEARCH
BestBuy.com
White
LP1419IVSM
SEARCH
HomeDepot.com
White
HAP0825TWD
SEARCH
Hisense
Back to Top

LG DUAL Inverter LP1419IVSM

Hisense HAP0825TWD

Comments

  1. Comparison
 • Posted 21 hours ago

LG DUAL Inverter LP1419IVSM vs Hisense HAP0825TWD: Main Discussion

What do you think of these products? Let us know below.


Looking for a personalized buying advice from the RTINGS.com experts? Members have direct access to buying advice on our member forum.

See All Home Discussions
 Share
0 
PreviewBack to editorFormat guide
No comments yet, refresh to see new ones
We make money directly from you via Membership (which gives you access to extra features), when you buy RTINGS.com Merch, and when you buy a product after clicking a link to a retailer. Learn more about how we work.
We buy our own products, just like you, mostly from the United States. When a product is discontinued or no longer popular, we sell the review units locally. See what products we currently have for sale.
© 2026 9298-5266 Quebec Inc. All Rights Reserved.