BLACK+DECKER Window Air Conditioner 12000 BTU, AC vs LG LW1024RSMX Window Conditioner, Wi-Fi Enabled
Updated July 2026 — BLACK+DECKER Window Air Conditioner 12000 BTU, AC wins on btu and cooling area, LG LW1024RSMX Window Conditioner, Wi-Fi Enabled wins on sales rank and price.
The BLACK+DECKER Window Air Conditioner offers superior cooling capacity and a lower price, making it the better choice for larger spaces. The LG model excels in smart features and dehumidifying capabilities.
Why BLACK+DECKER Window Air Conditioner 12000 BTU, AC is better
Cooling Capacity
12,000 BTU vs 10,000 BTU
Price
$349.99 vs $389.00
Sales Rank
52,698 vs 378,153
Why LG LW1024RSMX Window Conditioner, Wi-Fi Enabled is better
Smart Features
Control via LG ThinQ app
Dehumidifying
Includes dehumidifying mode
Maintenance Alerts
Clean Filter Alert feature
Overall score
Specifications
| Spec | BLACK+DECKER Window Air Conditioner 12000 BTU, AC | LG LW1024RSMX Window Conditioner, Wi-Fi Enabled |
|---|---|---|
| Cooling Speeds | 3 | 3 |
| Remote Control | Yes | Yes |
| Energy Efficiency | R32 | R32 |
| Installation | Easy | Easy |
| Filter Type | Washable | Washable |
Dimension comparison
Overview of Cooling Capacity
When it comes to cooling capacity, the BLACK+DECKER Window Air Conditioner offers a significant advantage with its 12,000 BTU rating compared to the LG LW1024RSMX's 10,000 BTU. This difference means that the BLACK+DECKER can effectively cool rooms up to 550 square feet, making it suitable for larger spaces such as master bedrooms and living rooms. In contrast, the LG model is designed for areas up to 450 square feet, which may limit its effectiveness in larger rooms. If you're looking to cool a bigger area, the BLACK+DECKER unit stands out as the clear choice.
Price Comparison
In terms of pricing, the BLACK+DECKER Window Air Conditioner is approximately 10% cheaper than the LG LW1024RSMX. The BLACK+DECKER is priced at $349.99, while the LG unit retails for $389.00. This $39 difference could be a deciding factor for budget-conscious consumers. Additionally, the BLACK+DECKER has a better sales rank at 52,698 compared to the LG's rank of 378,153, indicating its popularity and possibly greater customer satisfaction.
Remote Control Features
Both air conditioners come equipped with remote controls, but the BLACK+DECKER offers a simpler approach, allowing you to manage settings like sleep mode, energy saver, and a 24-hour timer with ease. The LG LW1024RSMX, on the other hand, features smart technology that enables control via the LG ThinQ app. This functionality allows users to change settings remotely and even use voice commands through Google Assistant or Amazon Alexa. If you value smart technology and remote access, the LG model provides an edge in this category.
Installation Ease
The installation process is straightforward for both units, but there are slight differences. The BLACK+DECKER Window Air Conditioner features accordion-style side panels that accommodate standard double-hung windows from 23" to 36" wide, making it versatile for various window types. The LG unit also installs easily in double-hung windows but includes a fixed chassis and an EZ Mount installation kit, which may simplify the installation for some users. Both units are designed for easy installation, but the BLACK+DECKER's adjustable panels could offer more flexibility.
Energy Efficiency
Energy efficiency is an essential consideration for many buyers. The BLACK+DECKER model uses R32 refrigerant, which has zero impact on the ozone layer and is designed to reduce energy costs. While the LG LW1024RSMX also employs eco-friendly R32 refrigerant, the BLACK+DECKER's commitment to energy efficiency could result in lower utility bills over time, particularly when cooling larger spaces. If minimizing energy consumption is a priority for you, the BLACK+DECKER may be the better option.
User Maintenance
In terms of maintenance, both air conditioners have features that make upkeep manageable. The LG LW1024RSMX includes a washable dust filter and a Clean Filter Alert, reminding users when it's time to clean. The BLACK+DECKER also features an easy-to-use remote control that lets you manage various settings but does not explicitly mention a filter alert system. If you prefer an air conditioner that actively notifies you for maintenance, the LG model might be more appealing.
Performance During Humidity
When it comes to performance in humid conditions, the LG LW1024RSMX has an advantage with its dehumidifying mode, making it ideal for damp, rainy days. This feature allows for more versatile use throughout the year, particularly in areas prone to high humidity. The BLACK+DECKER unit does not specify a dehumidifying function, focusing instead on cooling and fan modes. For users living in humid climates, the LG's additional dehumidifying capability may enhance overall comfort.
Which should you buy?
Ultimately, the choice between the BLACK+DECKER Window Air Conditioner and the LG LW1024RSMX will depend on your specific needs. The BLACK+DECKER offers greater cooling capacity, a lower price, and energy-efficient features, making it ideal for larger rooms and budget-conscious consumers. Conversely, the LG unit shines with its smart technology, remote app control, and dehumidifying capabilities, making it well-suited for those who prioritize convenience and performance in humid conditions. If you have larger spaces to cool and want to save on costs, the BLACK+DECKER would be the better buy, while the LG is perfect for tech-savvy users looking for versatility.

