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Kenmore KM8K-R 8,000 BTU Window Air Conditioner vs LG 6,000 BTU Window Air Conditioner, 115V, Cools

Updated July 2026 — Kenmore KM8K-R 8,000 BTU Window Air Conditioner wins on efficiency and cooling, LG 6,000 BTU Window Air Conditioner, 115V, Cools wins on noise and price.

The Kenmore KM8K-R is a more powerful air conditioner suitable for larger rooms, while the LG LW6017R is a quieter and more budget-friendly option for smaller spaces.

Why Kenmore KM8K-R 8,000 BTU Window Air Conditioner is better

Cooling Capacity

Kenmore has 8,000 BTU vs LG's 6,000 BTU.

Energy Efficiency

Kenmore has a CEER rating of 10.9.

Safety Features

Kenmore includes a fire-resistant electrical box.

Why LG 6,000 BTU Window Air Conditioner, 115V, Cools is better

Price

LG is $185.99 vs Kenmore's $248.99.

Noise Level

LG operates at 52dB, quieter for bedrooms.

User-Friendly

LG has a filter light reminder for maintenance.

Overall score

Kenmore KM8K-R 8,000 BTU Window Air Conditioner
85
LG 6,000 BTU Window Air Conditioner, 115V, Cools
75

Specifications

SpecKenmore KM8K-R 8,000 BTU Window Air ConditionerLG 6,000 BTU Window Air Conditioner, 115V, Cools
BTU80006000
Room Size350 sq. ft.250 sq. ft.
Noise LevelQuiet52dB
Energy RatingCEER 10.9Not specified
Remote ControlYesYes

Dimension comparison

Kenmore KM8K-R 8,000 BTU Window Air ConditionerLG 6,000 BTU Window Air Conditioner, 115V, Cools

Overview of Kenmore KM8K-R and LG LW6017R

The Kenmore KM8K-R is priced at $248.99, while the LG LW6017R is about 25% cheaper at $185.99. This price difference may influence your decision depending on your budget and cooling needs. Both air conditioners serve medium-sized rooms but cater to slightly different specifications and features.

Cooling Capacity

The Kenmore KM8K-R offers a robust 8,000 BTU cooling capacity, designed for spaces up to 350 sq. ft., making it suitable for larger rooms such as bedrooms and living areas. In contrast, the LG LW6017R provides a cooling capacity of 6,000 BTU, effectively cooling rooms up to 250 sq. ft. This difference means that if you have a larger space to cool, the Kenmore may be the better choice, while the LG is ideal for more compact settings.

Noise Levels

In terms of operation noise, the LG LW6017R operates at sound levels as low as 52dB in low mode, ensuring a quiet environment for sleeping or working. The Kenmore KM8K-R, while it does not specify a decibel level, is also designed for quiet operation. If noise level is a significant factor for you, the LG's specific decibel rating may give it an edge, especially for bedrooms or quiet spaces.

Energy Efficiency

The Kenmore KM8K-R boasts a CEER rating of 10.9, indicating a balance between performance and energy efficiency. It aims to lower utility costs while providing effective cooling. The LG LW6017R does not specify a CEER but emphasizes its low noise performance and user-friendly features. If energy efficiency is a priority, the Kenmore's explicit rating might make it a more attractive option.

Installation and Maintenance

Both air conditioners are designed for easy installation, but the Kenmore KM8K-R highlights its straightforward setup into standard windows with no structural changes required. It also features a washable filter for low maintenance. The LG LW6017R includes a window installation kit and a slide-out, washable filter, making it user-friendly as well. If you prefer quick and hassle-free installation, both models excel, but the Kenmore emphasizes its simplicity more prominently.

Control Features

The Kenmore KM8K-R comes with a sleek touch panel and includes a remote control, allowing you to adjust settings from anywhere in the room. It also features multiple operating modes, including Sleep, Auto, Eco, and Cooling modes with three fan speeds. The LG LW6017R also has a digital control panel and remote control, with three cooling and fan speeds. While both units provide flexibility in controlling room temperature, the Kenmore offers a wider range of operational modes.

Safety Features

Safety and reliability are essential in air conditioning units. The Kenmore KM8K-R includes a fire-resistant electrical box, providing an added layer of safety. It also has an auto-restart function that resumes settings after a power outage, ensuring consistent performance. The LG LW6017R also features an auto-restart function, but it does not mention additional safety features. If safety is a significant concern for you, the Kenmore's additional safety features may be a deciding factor.

User Experience and Convenience

Both air conditioners focus on user experience, but they cater to different preferences. The Kenmore KM8K-R’s digital display provides real-time feedback on settings, enhancing user interaction. Its washable filter also contributes to better air quality and lower maintenance costs. The LG LW6017R, with its filter light reminder and easy-to-use features, ensures that you can maintain optimal performance with minimal effort. Your choice may depend on whether you value real-time feedback or additional maintenance reminders.

Which should you buy?

Ultimately, the choice between the Kenmore KM8K-R and the LG LW6017R hinges on your specific needs and budget. The Kenmore is a more powerful option with a higher cooling capacity, ideal for larger rooms, and boasts a robust energy efficiency rating. However, it comes at a higher price point. On the other hand, the LG offers a quieter operation and is a more budget-friendly choice, perfect for smaller spaces. Weigh your priorities between cooling capacity, noise level, and cost to make the best decision for your living space.