BLACK+DECKER Window Air Conditioner 12000 BTU, AC vs LG 12,200 BTU Window Air Conditioner with
Updated July 2026 — LG 12,200 BTU Window Air Conditioner with leads on price and noise level.
The BLACK+DECKER unit is a more budget-friendly option, while the LG offers additional features like heating and lower noise levels.
Why BLACK+DECKER Window Air Conditioner 12000 BTU, AC is better
Price
BLACK+DECKER is $150 cheaper
Cooling Area
Cools up to 550 sq. ft.
Installation
Easy accordion-style installation
Why LG 12,200 BTU Window Air Conditioner with is better
Heating
Includes supplemental heating feature
Noise Level
Operates at 50dB in low mode
Fan Options
Multiple fan speeds for customization
Overall score
Specifications
| Spec | BLACK+DECKER Window Air Conditioner 12000 BTU, AC | LG 12,200 BTU Window Air Conditioner with |
|---|---|---|
| Cooling BTU | 12000 | 12200 |
| Energy Efficiency | R32 | N/A |
| Remote Control | Yes | Yes |
| Auto Restart | No | Yes |
| Timer | 24-hour | 24-hour |
Dimension comparison
Overview of BLACK+DECKER and LG Air Conditioners
When comparing the BLACK+DECKER Window Air Conditioner 12000 BTU and the LG 12,200 BTU Window Air Conditioner, it's clear that both units cater to cooling medium-sized rooms but come with distinct features and price points. The BLACK+DECKER unit is priced at $349.99, making it about 30% cheaper than the LG unit, which retails for $499.99. This price difference could significantly influence your purchasing decision depending on your budget and specific needs.
Cooling Capacity and Room Size
The BLACK+DECKER unit cools rooms of up to 550 square feet, while the LG model can cool slightly larger spaces of up to 570 square feet. This 20-square-foot difference indicates that the LG unit is better suited for larger rooms or spaces, such as a 19' x 30' area. For users in need of cooling for larger spaces, the LG air conditioner might be the more effective option, despite its higher cost.
Heating Functionality
One of the standout features of the LG model is its supplemental heating capability, allowing it to provide warmth on cooler days. The BLACK+DECKER unit lacks this feature, making it solely a cooling appliance. If you live in an area where temperatures can drop and you require year-round climate control, the LG air conditioner offers a significant advantage with its heating function.
Noise Levels
The LG air conditioner operates at sound levels as low as 50dB in low mode, which is designed to minimize disturbance while running. The BLACK+DECKER unit does not specify its noise levels, but users often look for quieter options for bedrooms or living spaces. If noise reduction is a priority for you, the LG model presents a more appealing choice, especially for nighttime use.
Control Options
Both units come with remote controls, providing convenience in adjusting settings without needing to get up. The BLACK+DECKER model features a full-function remote that allows access to various modes, including sleep mode and energy saver settings. The LG air conditioner also includes electronic controls with multiple fan speeds, along with an auto-restart feature that activates when power is restored. While both offer remote control convenience, the LG provides additional customizability through its various fan and heating options.
Energy Efficiency
The BLACK+DECKER unit is designed to be energy efficient, using R32 refrigerant which has zero impact on the ozone layer. While the LG model does not specify its refrigerant type, the overall energy efficiency of both models is notable. However, the BLACK+DECKER’s specific mention of ozone-friendly refrigerant could appeal to environmentally conscious consumers looking to minimize their carbon footprint.
Installation Process
Both air conditioners are designed for easy installation in standard double-hung windows. The BLACK+DECKER unit features accordion-style side panels that allow it to fit a range of window sizes, while the LG model includes an easy window installation kit. Although both units are user-friendly, the installation ease from the BLACK+DECKER may attract those less experienced with setting up appliances.
Price Comparison
At $349.99, the BLACK+DECKER unit offers a more budget-friendly option compared to the LG's price of $499.99. This translates to a difference of about $150, or approximately 30%. If you are looking for a straightforward cooling solution without the additional heating features, the BLACK+DECKER may be the more sensible choice financially.
Which should you buy?
Ultimately, the decision between the BLACK+DECKER Window Air Conditioner and the LG 12,200 BTU Window Air Conditioner comes down to your specific needs. If you require a unit primarily for cooling medium-sized spaces and have budget constraints, the BLACK+DECKER offers excellent value at a lower price point. However, if you seek a versatile unit with supplemental heating, lower noise levels, and customizable settings, the LG air conditioner, despite its higher price, may be worth the investment. Each unit has its strengths, making them suitable for different types of users.

