BLACK+DECKER Window Air Conditioner 12000 BTU, AC vs LG 14000 BTU Window Air Conditioners Remote
Updated July 2026 — LG 14000 BTU Window Air Conditioners Remote leads on sales rank and price.
The LG air conditioner offers superior cooling capacity and smart features, making it the better choice for larger spaces. The BLACK+DECKER is more budget-friendly for smaller areas.
Why BLACK+DECKER Window Air Conditioner 12000 BTU, AC is better
Price
BLACK+DECKER is more affordable at $349.99
Size Compatibility
Fits smaller windows from 23" to 36"
Energy Efficiency
Uses R32 refrigerant with low environmental impact
Why LG 14000 BTU Window Air Conditioners Remote is better
Cooling Power
LG cools up to 800 square feet with 14,000 BTU
Smart Features
Includes Wi-Fi control via LG ThinQ app
Noise Level
Operates as low as 50 decibels for quiet operation
Overall score
Specifications
| Spec | BLACK+DECKER Window Air Conditioner 12000 BTU, AC | LG 14000 BTU Window Air Conditioners Remote |
|---|---|---|
| BTU | 12000 | 14000 |
| Remote Control | Yes | Yes |
| Wi-Fi Enabled | No | Yes |
| Energy Saver | No | Yes |
| Filter Type | Washable | Washable |
Dimension comparison
Overview of the BLACK+DECKER Window Air Conditioner
The BLACK+DECKER Window Air Conditioner 12000 BTU is designed to cool spaces up to 550 square feet effectively. Priced at $349.99, this unit provides a solid option for smaller to medium-sized rooms, such as bedrooms or offices. With a sales rank of 52,698, it offers various features including a full-function remote control, four cooling settings, and energy-efficient operation using R32 refrigerant. This air conditioner is equipped with an easy-installation design, making it suitable for a range of window sizes from 23" to 36" wide and as low as 15.5" high. Its combination of affordability and performance makes it a competitive choice in the air conditioning market.
Overview of the LG 14000 BTU Window Air Conditioner
The LG 14000 BTU Window Air Conditioner stands out for its ability to cool larger spaces, up to 800 square feet, and is priced at $532.62. This model features smart technology, including Wi-Fi connectivity that allows users to control the unit via the LG ThinQ app, making it a modern solution for home cooling. With a sales rank of 139,150, it supports voice commands through Amazon Alexa and Google Assistant, adding to its user-friendly appeal. The unit is designed with an ultra-quiet operation, maintaining sound levels as low as 50 decibels, making it suitable for various environments, particularly where noise is a concern.
Cooling Power Comparison
The key difference in cooling power between the two air conditioners is significant. The BLACK+DECKER unit provides 12,000 BTU, which is adequate for spaces up to 550 square feet. In contrast, the LG unit offers a robust 14,000 BTU, capable of cooling up to 800 square feet. This 2,000 BTU difference indicates that the LG model can handle larger areas more efficiently, making it better suited for open-plan spaces or larger rooms. Therefore, if your cooling needs exceed 550 square feet, the LG unit is the more powerful choice.
Control and Smart Features
When it comes to control options, the LG unit excels with its Wi-Fi-enabled capabilities. Users can manage the air conditioner from anywhere using the LG ThinQ app, providing a level of convenience that the BLACK+DECKER unit lacks. While the BLACK+DECKER features a full-function remote control for adjusting settings, it does not offer smart technology integration. This difference positions the LG model as a more modern solution for those who appreciate the convenience of smart home features, particularly in today's tech-savvy environment.
Installation and Maintenance
Both air conditioners are designed for easy installation, but they cater to slightly different window sizes. The BLACK+DECKER unit fits standard double-hung windows from 23" to 36" wide and is noted for its accordion-style side panels that facilitate installation. The LG unit, on the other hand, is designed for windows measuring 27" to 39" wide and includes an EZ Mount installation kit, easing the setup process. Maintenance is straightforward for both units, with the LG featuring a slide-out washable filter for easy cleaning. However, the BLACK+DECKER’s installation may be simpler for those with smaller windows, making it a practical option for varied living spaces.
Energy Efficiency
Energy efficiency is a critical consideration for both air conditioners. The BLACK+DECKER unit uses R32 refrigerant, which is noted for its low environmental impact and energy-saving properties, helping to lower energy costs. While the LG unit also uses R32 refrigerant, it incorporates additional features like an energy saver mode and a 24-hour timer to optimize energy use. Thus, while both models are designed with efficiency in mind, the LG may offer slightly more advanced options aimed at reducing energy consumption over time.
Noise Levels
Noise levels can significantly affect comfort, especially in living spaces where quiet operation is essential. The BLACK+DECKER unit operates quietly but does not specify its exact noise levels. In contrast, the LG air conditioner operates at sound levels as low as 50 decibels in low mode, making it an excellent choice for bedrooms or study areas where noise could be a distraction. If tranquility is a priority, the LG unit provides a clear advantage with its ultra-quiet operation.
Which should you buy?
Choosing between the BLACK+DECKER Window Air Conditioner and the LG 14000 BTU Window Air Conditioner depends on your specific needs. If you require cooling for smaller spaces (up to 550 square feet) and prefer a more budget-friendly option, the BLACK+DECKER model at $349.99 is a solid choice. However, for those who need to cool larger areas (up to 800 square feet) and value smart technology features, the LG unit, priced at $532.62, offers superior performance and convenience. Ultimately, the decision hinges on the size of the space you need to cool and whether you prioritize modern features over initial cost.

