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Kenmore KM8K-R 8,000 BTU Window Air Conditioner vs Whirlpool 8,000 BTU Window Air Conditioner with

Updated July 2026 — Kenmore KM8K-R 8,000 BTU Window Air Conditioner wins on energy and noise, Whirlpool 8,000 BTU Window Air Conditioner with wins on control.

The Kenmore KM8K-R offers quieter operation and slightly better energy efficiency, while the Whirlpool provides dehumidification and programmable features. Both are solid choices for medium-sized rooms.

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

Quiet Operation

Kenmore emphasizes its quiet cooling as a key feature.

Energy Efficiency

Kenmore has a CEER rating of 10.9.

Sleek Design

Kenmore's modern appearance fits various decors.

Why Whirlpool 8,000 BTU Window Air Conditioner with is better

Dehumidification

Whirlpool includes a dehumidification feature.

Programmable Timer

Whirlpool offers a 24-hour programmable timer.

Better Sales Rank

Whirlpool has a better sales rank at 54,253.

Overall score

Kenmore KM8K-R 8,000 BTU Window Air Conditioner
85
Whirlpool 8,000 BTU Window Air Conditioner with
80

Specifications

SpecKenmore KM8K-R 8,000 BTU Window Air ConditionerWhirlpool 8,000 BTU Window Air Conditioner with
BTU80008000
Price$248.99$249.99
Modes44
Fan Speeds33
Weight44.8 lbsnot specified

Dimension comparison

Kenmore KM8K-R 8,000 BTU Window Air ConditionerWhirlpool 8,000 BTU Window Air Conditioner with

Introduction to the Kenmore KM8K-R and Whirlpool 8,000 BTU Air Conditioners

When it comes to cooling medium-sized rooms, both the Kenmore KM8K-R and the Whirlpool 8,000 BTU air conditioners offer effective solutions. Priced at $248.99 and $249.99 respectively, they are closely matched in cost but differ in features and capabilities. This comparison will help you decide which unit might be the better fit for your needs.

Cooling Performance

Both the Kenmore KM8K-R and Whirlpool air conditioners boast a cooling capacity of 8,000 BTU, making them suitable for rooms up to 350 square feet. The Kenmore is designed for effective cooling in bedrooms, dens, and small living areas, while the Whirlpool also emphasizes its ability to cool apartments and living rooms. The Whirlpool model has an additional feature of dehumidification at a rate of 1.8 pints per hour, which can enhance comfort during humid summer months. This added function may make the Whirlpool a preferable choice for areas with high humidity levels.

Energy Efficiency

In terms of energy efficiency, the Kenmore KM8K-R has a CEER rating of 10.9, which indicates a balance between cooling performance and lower energy consumption. This efficiency can lead to reduced utility costs over time. The Whirlpool also includes an Eco mode to optimize energy use, but its exact efficiency rating isn't specified. Both models feature auto-restart functionality, ensuring they return to previous settings after power outages, which is a practical feature for users concerned about energy conservation.

Control Options

Control options are a significant point of comparison between these two air conditioners. The Kenmore KM8K-R includes a sleek digital control panel that allows for easy operation and multiple modes including Sleep, Auto, Eco, and Cooling modes with three fan speeds. Meanwhile, the Whirlpool features an electronic control panel with a 24-hour programmable timer, allowing users to set specific cooling schedules. Both units come with remote controls for convenience, but the added programmability of the Whirlpool can offer a more tailored cooling experience according to your daily routine.

Maintenance and Filters

When it comes to maintenance, the Kenmore KM8K-R features a washable filter that improves indoor air quality and reduces maintenance costs. The Whirlpool also has a removable and washable filter, but it includes a Clean Alert feature that notifies users when the filter needs maintenance. This can simplify upkeep, ensuring the unit operates efficiently. Both designs allow for easy installation, making them user-friendly options for those who may not be particularly handy.

Noise Levels

Both air conditioners are designed to operate quietly, making them suitable for bedrooms and other areas where noise might be a concern. While specific decibel levels are not provided, the Kenmore KM8K-R emphasizes its quiet operation as a key selling point. The Whirlpool also aims for a peaceful environment by including Sleep mode, which adjusts settings for a more comfortable sleeping experience. If noise levels are a critical factor for you, both units should meet expectations, but the Kenmore's focus on quiet cooling may give it a slight edge.

Price Comparison

The Kenmore KM8K-R is priced at $248.99, while the Whirlpool is slightly more expensive at $249.99. This makes the Kenmore about $1 cheaper, which is a negligible difference in terms of overall cost. Given that both units are priced closely, potential buyers might find other features more compelling than the price point alone, especially since the Whirlpool carries a better sales rank at 54,253 compared to Kenmore's rank of 228,397.

Aesthetics and Design

Design and aesthetics can influence buyer preferences as well. The Kenmore KM8K-R has a sleek, modern appearance that fits well in various home decors. The Whirlpool, on the other hand, also sports a clean design but is tailored for functionality with its electronic control panel. Both units are designed to fit standard window sizes, making them convenient for installation. Ultimately, the choice might come down to personal taste in design.

Which should you buy?

Choosing between the Kenmore KM8K-R and the Whirlpool 8,000 BTU air conditioners largely depends on your specific needs. If you prioritize dehumidification and programmable features, the Whirlpool may serve you better, especially in humid climates. However, if you seek a quiet operation and cost-effective performance, the Kenmore could be the ideal choice. With similar pricing, both units are strong contenders for cooling medium-sized rooms, but the slight differences in features and performance may sway your decision.