As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
The LG Smart Window Air Conditioner LW8024RSMY handles 8000 BTU of cooling for rooms up to 350 square feet. It offers smart app control via Wi-Fi and voice commands through Alexa. If you need lg smart window air conditioner alternatives, consider units with higher cooling power or different mounting options. Some buyers prefer larger coverage areas or wall-mounted installations for permanent setups.
The alternatives listed here share key specifications with the original LG model. They include smart app connectivity and similar cooling capacities for small to medium rooms. You might choose a different brand if you need 14,000 BTU for larger spaces or 230V power for a wall-mounted unit. Each option in this list overlaps with the LG unit in core features like dehumidification and remote control. This approach ensures you find a replacement that matches your specific room size and connectivity needs without losing essential functionality.
How these units compare to the LG
Della 14,000 BTU Smart Window Air Conditioner
The Della 14,000 BTU Smart Window Air Conditioner doubles the cooling capacity of the LG unit. It covers 700 square feet instead of 350. You get a larger physical footprint at 21.5 inches in length. The weight increases to 69.4 pounds for more robust construction. It retains smart app control and voice commands via Alexa. This model is for large rooms where the LG lacks power. You gain significant cooling range but sacrifice compactness. The higher BTU output handles larger spaces effectively. Choose this if your room exceeds 350 square feet.
TCL 8,000 BTU Smart Window Air Conditioner
The TCL 8,000 BTU Smart Window Air Conditioner matches the LG in cooling power and coverage area. It also handles 350 square feet with 8,000 BTU. The physical dimensions are slightly smaller at 15.6 inches in length. It weighs 45.2 pounds, which is comparable to the LG. This unit includes a remote control, adding a physical control method the LG lacks. It supports Wi-Fi app control and voice commands through Alexa. You get similar smart features in a more compact package. Select this alternative if you prefer a remote alongside app control.
Windmill 8,000 BTU Smart Window Air Conditioner
The Windmill 8,000 BTU Smart Window Air Conditioner uses inverter technology for quieter operation. It covers the same 350 square feet as the LG. The unit is longer at 22.5 inches and heavier at 61 pounds. It retains smart app control and voice commands via Alexa. It also includes a remote control for direct operation. The inverter compressor likely offers more efficient cooling cycles. This model is ideal for bedrooms where noise levels matter. You gain quieter performance but accept a larger physical size. Pick this if quiet operation is your primary requirement.
TCL 14,000 BTU Wall-Mounted AC
The TCL 14,000 BTU Wall-Mounted AC is a fixed installation unit, not a window model. It covers 700 square feet with 14,000 BTU of cooling. It requires 230V power, unlike the standard LG unit. The dimensions are larger at 24.2 inches in width. It supports smart app control and voice commands through Alexa. This option is for homeowners with 230V outlets and fixed installation capability. You gain permanent mounting and higher cooling power. You lose the portability of a window unit. Choose this if you want a permanent, high-power solution.
ROVSUN 12,000 BTU 230V Window Air Conditioner with Heat
The ROVSUN 12,000 BTU 230V Window Air Conditioner provides both cooling and heating. It covers 550 square feet, larger than the LG. It requires 230V power for operation. The unit is 24 inches in length and weighs 78 pounds. It supports smart app control and voice commands via Alexa. You get dual functionality for year-round use. The LG only cools. This model is for medium rooms needing heat in winter. You gain heating capability but require specific electrical outlets. Select this if you need an all-season appliance.
Comfort Zone 8,000 BTU Smart Window Air Conditioner
The Comfort Zone 8,000 BTU Smart Window Air Conditioner matches the LG in cooling capacity and coverage. It handles 350 square feet with 8,000 BTU. The unit is longer at 18.6 inches and weighs 44.6 pounds. It includes a remote control for physical operation. It supports Wi-Fi app control for smart management. The LG lacks a remote, so this adds convenience. Both units offer similar smart features without voice control mentions in the specs. You gain a remote control in a slightly larger frame. Choose this if you prefer physical buttons alongside app control.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | LG LW8024RSMY 8000 BTU Smart AC Best overall | small rooms needing smart app control | |
| 2 | Della 14,000 BTU Smart Window Air Conditioner Best premium | large rooms up to 700 square feet | |
| 3 | TCL 8,000 BTU Smart Window Air Conditioner Best budget | small rooms needing smart app control | |
| 4 | Windmill 8,000 BTU Smart Window Air Conditioner Best inverter | quiet cooling in small rooms | |
| 5 | TCL 14,000 BTU Wall-Mounted AC Best wall-mounted | large rooms with 230V power | |
| 6 | ROVSUN 12,000 BTU 230V Window Air Conditioner with Heat Best 550 sq. ft. | medium rooms needing heat and cool | |
| 7 | Comfort Zone 8,000 BTU Smart Window Air Conditioner Also great | mid-sized rooms needing smart app control |
LG LW8024RSMY 8000 BTU Smart AC
Best for: small rooms needing smart app control
- Cooling Capacity
- 8000 BTU
- Coverage Area
- 350 sq ft
- Control Method
- App, voice
- Operating Modes
- Cool, dry
- Fan Speeds
- 3
- Features
- Timer, 24-Hour Timer, Smart App
This LG unit delivers 8,000 BTU of cooling for spaces up to 350 square feet. You get smart control via the ThinQ app and voice commands through Alexa. The design includes multi-directional airflow to reduce hot spots and an auto clean function. It fits well in rooms where you want app-based management and even temperature distribution without needing higher power output.
- Cools rooms up to 350 square feet with 8,000 BTU capacity
- Smart app control and Alexa voice compatibility
- Multi-directional airflow spreads cool air evenly across the room
- Auto Clean function keeps the unit dry and fresh
- Combined cooling and dehumidifying modes for humid days
- Lower 8,000 BTU cooling power compared to 12,000 or 14,000 BTU alternatives
- Heavier build at 44 pounds, making installation more difficult
- Smaller coverage area of 350 square feet limits use to small rooms
- You need smart app and voice control for an 8,000 BTU unit
- You want multi-directional airflow to eliminate hot spots in a small room
- You prefer a unit with auto clean and dehumidifying capabilities
- You need to cool a space larger than 350 square feet
- You require more than 8,000 BTU of cooling power
- You want a lighter unit that is easier to install
Verdict: LG 8000 BTU Smart Window AC suits users who prioritize smart features and even airflow in small rooms. It is ideal for those who do not need high cooling power for larger spaces.
Della 14,000 BTU Smart Window Air Conditioner
Best for: large rooms up to 700 square feet
- Cooling Capacity
- 14,000 BTU
- Coverage Area
- Up to 700 sq ft
- Noise Level
- 54 dB
- Control Method
- App, remote, voice
- Voltage
- 115V
- Operating Modes
- Auto, Cool, Fan, Dry
The Della 14,000 BTU window air conditioner is designed for large rooms up to 700 square feet. It features Wi-Fi connectivity for app and voice control via Alexa. The unit includes a remote, LED panel, and 24-hour timer. It operates at 54 dB and weighs 69.4 pounds. This model suits buyers needing high cooling power for spacious areas like living rooms.
- Cools rooms up to 700 square feet
- Wi-Fi and Alexa voice control support
- Includes remote and LED control panel
- Quiet operation at 54 dB
- Heavier at 69.4 pounds than 8,000 BTU competitors
- Higher power consumption than lower BTU models
- Limited to 115V electrical requirement
- You need to cool a large room up to 700 square feet
- You want smart app and voice control features
- You have a standard 115V window installation
- You only need to cool a small room under 350 square feet
- You require a 230V power connection
- You prefer a lighter unit under 60 pounds
Verdict: Della 14,000 BTU Smart Window AC is a powerful option for cooling large living spaces. It fits buyers who need strong cooling capacity and smart home integration for their main living areas.
TCL 8,000 BTU Smart Window Air Conditioner
Best for: small rooms needing smart app control
- Cooling Capacity
- 8,000 BTU
- Coverage Area
- 350 sq ft
- Control Method
- App, Remote, Voice
- Operating Modes
- Cool, Fan, Dehumidifier, Sleep, Eco
- Features
- Remote, Smart App
- Color
- White
The TCL 8000 BTU window air conditioner cools rooms up to 350 square feet. It operates at 18.6 inches wide and weighs 45.2 pounds. You can control it via the TCL Home app, voice commands with Alexa, or the included remote. The unit offers three modes: cooling, fan, and dehumidifier. It fits well if you want smart features in a compact 8,000 BTU unit.
- 8,000 BTU cooling capacity for rooms up to 350 sq. ft.
- Smart control via TCL Home app, Alexa, and remote.
- Three modes: air conditioner, fan, and dehumidifier.
- Compact dimensions of 18.6 x 13.3 x 15.6 inches.
- Lower 8,000 BTU capacity compared to 12,000 or 14,000 BTU alternatives.
- Heavier 45.2-pound build compared to lighter 8,000 BTU competitors.
- Limited to 350 square feet coverage area.
- You need smart app or voice control for an 8,000 BTU unit.
- You want a dehumidifier mode alongside cooling.
- You are cooling a small room under 350 square feet.
- You require more than 8,000 BTU for larger spaces.
- You prefer a lighter unit under 45 pounds.
- You need cooling for areas larger than 350 square feet.
Verdict: TCL 8000 BTU Smart Window AC suits users who prioritize smart connectivity and dehumidification in a compact 8,000 BTU package. It is ideal for small rooms where app control is a priority over raw cooling power.
Windmill 8,000 BTU Smart Window Air Conditioner
Best for: quiet cooling in small rooms
- Cooling Capacity
- 8,000 BTU
- Coverage Area
- up to 250-350 sq ft
- Control Method
- App, remote, voice
- Fan Speeds
- 3
- Features
- Inverter, Remote, Quiet Operation, Smart App
- Color
- White
The Windmill 8000 BTU WhisperTech cools rooms up to 350 square feet. It uses an inverter compressor for efficient cooling and dual air intakes to reduce noise. You control it via a mobile app or voice commands. The unit measures 19.3 by 13.3 by 22.5 inches and weighs 61 pounds. It includes a remote and washable filters. This model suits you if you want quiet, smart operation in a small space.
- Inverter compressor for energy efficiency
- Dual air intake design for quieter operation
- Smart app and voice control compatibility
- Pre-assembled installation kit for easy setup
- Lower cooling capacity at 8,000 BTU compared to 14,000 BTU competitors
- Heavier build at 61 pounds compared to lighter units
- Smaller coverage area of 350 square feet
- You need quiet cooling for a bedroom or small room
- You want smart app control and voice commands
- You prefer an energy-efficient inverter model
- You need to cool a large room over 350 square feet
- You require a high-power unit above 8,000 BTU
- You prefer a lighter, easier-to-move unit
Verdict: The Windmill 8000 BTU WhisperTech fits you if you prioritize quiet, efficient cooling in a small room with smart features. It is a solid choice for bedrooms or offices where noise matters.
TCL 14,000 BTU Wall-Mounted AC
Best for: large rooms with 230V power
- Cooling Capacity
- 14,000 BTU
- Coverage Area
- Up to 700 sq ft
- Control Method
- Remote, voice
- Voltage
- 230V
- Operating Modes
- Heating, Dehumidifier
- Color
- White
This TCL wall-mounted unit offers 14,000 BTU cooling and 13,600 BTU heating for spaces up to 700 square feet. It requires a 230V outlet and fits standard 26x20x15.57 inch sleeves. You can control it via remote, Wi-Fi app, or voice commands with Alexa. The built-in dehumidifier helps manage moisture. This is a robust option for those needing strong climate control in a fixed installation.
- 14,000 BTU cooling capacity for larger rooms
- 13,600 BTU heating output for year-round use
- Covers areas up to 700 square feet
- Voice control compatible with Amazon Alexa
- Built-in dehumidifier mode reduces humidity
- Requires a 230V electrical outlet, not standard 110V
- Heavier build at 75.9 pounds
- Fits specific wall sleeve dimensions of 26x20x15.57 inches
- You need a high-capacity unit for a large room
- You have a 230V outlet available for installation
- You want voice control via Alexa
- You only have standard 110V outlets
- You need a portable window unit instead
- You are renting and cannot mount hardware
Verdict: TCL 14,000 BTU Wall-Mounted AC is a powerful choice for homeowners with 230V power who need serious cooling and heating for large spaces. It suits those willing to install a fixed unit for maximum performance.
ROVSUN 12,000 BTU 230V Window Air Conditioner with Heat
Best for: medium rooms needing heat and cool
- Cooling Capacity
- 12,000 BTU
- Coverage Area
- 550 sq ft
- Control Method
- App, voice, panel, remote control
- Voltage
- 230V
- Operating Modes
- Heat, Auto, Cool, Dry, Fan, ECO
- Fan Speeds
- 3
This ROVSUN unit provides 12,000 BTU of cooling and heating for spaces up to 550 square feet. It operates on 230V power and includes smart Wi-Fi controls compatible with Alexa. The 78-pound design features five operating modes and a washable front-access filter. It suits you if you need a single all-season appliance for medium-sized rooms in offices or apartments.
- 12,000 BTU capacity cools or heats up to 550 square feet
- Dual-function design provides both air conditioning and heating
- Wi-Fi and voice control support via Alexa and Google Assistant
- Five modes include heat, cool, dry, fan, and auto settings
- Requires 230V power, unlike many 115V competitors on this list
- Weighs 78 pounds, making it heavier and bulkier to install
- Cools up to 550 square feet, which is less than the 14,000 BTU models on this list
- You need a single unit that handles both cooling and heating
- You have a 230V outlet available for installation
- You want smart app and voice control for remote adjustments
- You only have standard 115V household outlets
- You need to cool a space larger than 550 square feet
- You prefer a lighter unit that is easier to handle during installation
Verdict: ROVSUN 12000 BTU Window AC & Heater fits you if you need a powerful, all-season solution for a medium room and have the necessary 230V power supply. It is a solid choice for users who value smart connectivity and dual heating and cooling functions in one appliance.
Comfort Zone 8,000 BTU Smart Window Air Conditioner
Best for: mid-sized rooms needing smart app control
- Cooling Capacity
- 8,000 BTU
- Coverage Area
- 350 sq ft
- Control Method
- App, Remote
- Operating Modes
- Cool, Dry, Fan, Auto, Eco, Sleep
- Fan Speeds
- 4
- Features
- Remote, Smart App
The Comfort Zone CZ12758 is an 8,000 BTU smart window air conditioner designed for rooms up to 350 square feet. It connects via Wi-Fi for app control and includes a physical remote. The unit offers four dynamic modes, including cool, dry, fan, and auto. Auto mode uses seven sensors to adjust settings. It weighs 44.6 pounds and measures 24.5 inches wide. This model suits users who want app integration for mid-sized spaces.
- 8,000 BTU cooling capacity for rooms up to 350 square feet
- Wi-Fi smart app control and physical remote included
- Seven built-in sensors for automatic temperature adjustment
- Four fan speeds and four dynamic modes for precise control
- 8,000 BTU capacity is lower than the 12,000 and 14,000 BTU alternatives on this list
- Covers only 350 square feet, which is less than the larger units available
- Weighs 44.6 pounds, making it heavier than some lighter window units
- You need smart app control for an 8,000 BTU unit
- You want to cool a room up to 350 square feet
- You prefer a unit with seven sensors for auto-adjustment
- You need to cool a room larger than 350 square feet
- You require more than 8,000 BTU of cooling power
- You want a unit with a higher BTU capacity than 8,000
Verdict: Comfort Zone 8,000 BTU Smart AC fits users who need smart app control for a mid-sized room up to 350 square feet. Its seven sensors and four modes provide precise climate management for spaces that do not require high-power cooling.
Specifications side by side
| Spec | LG LW8024RSMY 8000 BTU Smart AC | Della 14,000 BTU Smart Window Air Conditioner | TCL 8,000 BTU Smart Window Air Conditioner | Windmill 8,000 BTU Smart Window Air Conditioner | TCL 14,000 BTU Wall-Mounted AC | ROVSUN 12,000 BTU 230V Window Air Conditioner with Heat | Comfort Zone 8,000 BTU Smart Window Air Conditioner |
|---|---|---|---|---|---|---|---|
| Cooling Capacity | 8000 BTU | 14,000 BTU | 8,000 BTU | 8,000 BTU | 14,000 BTU | 12,000 BTU | 8,000 BTU |
| Coverage Area | 350 sq ft | Up to 700 sq ft | 350 sq ft | up to 250-350 sq ft | Up to 700 sq ft | 550 sq ft | 350 sq ft |
| Noise Level | – | 54 dB | – | – | – | – | – |
| Control Method | App, voice | App, remote, voice | App, Remote, Voice | App, remote, voice | Remote, voice | App, voice, panel, remote control | App, Remote |
| Voltage | – | 115V | – | – | 230V | 230V | – |
| Operating Modes | Cool, dry | Auto, Cool, Fan, Dry | Cool, Fan, Dehumidifier, Sleep, Eco | – | – | Heat, Auto, Cool, Dry, Fan, ECO | Cool, Dry, Fan, Auto, Eco, Sleep |
| Fan Speeds | 3 | 3 | – | 3 | – | 3 | 4 |
| Features | Timer, 24-Hour Timer, Smart App | Remote | Remote, Smart App | Inverter, Remote, Quiet Operation, Smart App | Remote | Timer, ECO Mode, Smart App | Remote, Smart App |
| Color | White | White | White | White | White | White | White |
| Size | 8000 BTU | 14,000 BTU WIFI | 8,000 BTU | 8000 BTU WhisperTech | 14000 BTU | 12000BTU-230V | 8,000 BTU |
| Operating Mode | – | – | – | – | Heater | Heater | – |
| Smart Compatibility | Alexa | Alexa | Alexa | – | Alexa | Alexa | – |
| Mounting Type | – | – | – | – | Wall-Mounted | – | – |
| Dimensions | 16.4 × 19.5 × 12.3 inches | 21.5 × 19.8 × 15.2 inches | 15.6 × 18.6 × 13.3 inches | 22.5 × 19.3 × 13.3 inches | 20.3 × 24.2 × 14.5 inches | 24 × 19.8 × 15.2 inches | 18.6 × 24.5 × 13.4 inches |
| Weight | 44 pounds | 69.4 pounds | 45.2 pounds | 61 pounds | 75.9 pounds | 78 pounds | 44.6 pounds |
| Model | LW8024RSMY | 048-TL-W14KWD_1 | H8W35W | 08W2Wi | H14T9XH | Window AC & Heater-12K | CZ12758 |
Frequently asked questions
Which smart window AC covers the largest area?
The Della 14,000 BTU Smart Window Air Conditioner covers 700 square feet. This is double the capacity of the LG LW8024RSMY and the TCL 8,000 BTU models. It suits large living spaces. The unit weighs 69.4 pounds and measures 21.5 inches in length. It includes smart app control and voice commands via Alexa.
Is there a quiet inverter option for small rooms?
Yes, the Windmill 8,000 BTU Smart Window Air Conditioner features WhisperTech inverter technology. It is designed for quiet cooling in rooms up to 350 square feet. This model weighs 61 pounds and measures 22.5 inches in length. It supports Wi-Fi app control and voice commands through Alexa for convenient management.
Can I use a smart AC for heating as well as cooling?
The TCL 14,000 BTU Wall-Mounted AC and the ROVSUN 12,000 BTU Window AC both offer heating and cooling modes. The TCL unit is wall-mounted and requires 230V power. The ROVSUN unit is a window model with the same voltage requirement. Both support smart app control and Alexa voice commands.
What is the most budget-friendly smart window AC?
The TCL 8,000 BTU Smart Window Air Conditioner is the best budget option. It covers 350 square feet and includes smart app control and voice commands via Alexa. It weighs 45.2 pounds and measures 15.6 inches in length. It also features a dehumidifier mode for added comfort in small spaces.
Which AC is best for a 550 square foot room?
The ROVSUN 12,000 BTU Window AC with Heat is ideal for medium rooms up to 550 square feet. It provides both cooling and heating functions. The unit requires 230V power and weighs 78 pounds. It includes smart app control and voice commands via Alexa, along with an ECO mode for efficiency.
Do these alternatives support Alexa voice control?
All listed alternatives support Alexa voice control. The LG, Della, TCL, Windmill, and ROVSUN models all include this feature. You can use voice commands to adjust settings without reaching for a remote. This compatibility is consistent across the smart window and wall-mounted units in this comparison.
Which unit has the most precise climate sensors?
The Comfort Zone 8,000 BTU Smart Window Air Conditioner includes seven sensors. This allows for precise climate management in mid-sized rooms up to 350 square feet. It weighs 44.6 pounds and measures 24.5 inches in length. It supports Wi-Fi app control for remote adjustments.