Kenmore 22-14642 24" Built-In Dishwasher - vs Whirlpool WDP540HAMZ
Updated July 2026 — Kenmore 22-14642 24" Built-In Dishwasher - wins on price and drying, Whirlpool WDP540HAMZ wins on noise.
The Kenmore 22-14642 offers superior features and quieter operation, making it the better choice for larger families. The Whirlpool WDP540HAMZ is more budget-friendly but lacks some advanced capabilities.
Why Kenmore 22-14642 24" Built-In Dishwasher - is better
Capacity
Kenmore holds 15 place settings vs Whirlpool's 12.
Noise Level
Kenmore operates at 45 dBA, quieter than Whirlpool's 55 dBA.
Drying Technology
Kenmore features TurboDry for better drying performance.
Why Whirlpool WDP540HAMZ is better
Price
Whirlpool is $459.00, cheaper than Kenmore's $573.18.
Simplicity
Whirlpool has straightforward features for easy use.
Size
Whirlpool's smaller size may fit better in compact kitchens.
Overall score
Specifications
| Spec | Kenmore 22-14642 24" Built-In Dishwasher - | Whirlpool WDP540HAMZ |
|---|---|---|
| Brand | Kenmore | Whirlpool |
| Model | 22-14642 | WDP540HAMZ |
| Energy Star | Yes | Yes |
| Wash Cycles | 5 | 5 |
| Drying Tech | TurboDry | Heated Dry |
Dimension comparison
Price Comparison
The Kenmore 22-14642 is priced at $573.18, while the Whirlpool WDP540HAMZ is about 17% cheaper at $459.00. For those on a budget, the Whirlpool offers a more economical choice without sacrificing essential features. Despite the price difference, both dishwashers provide solid cleaning capabilities, making them competitive options within their price ranges. The Kenmore’s higher price tag reflects additional features and a larger capacity, but for those who need a reliable dishwasher without the extra frills, the Whirlpool stands out as a value leader.
Cleaning Performance
The Kenmore 22-14642 boasts the UltraWash Plus Power Cleaning system, which uses three pressurized spray arms to clean dishes from every angle. It also features a SmartWash cycle that adjusts based on soil levels, ensuring a customized clean. In contrast, the Whirlpool WDP540HAMZ employs a Boost Cycle designed for tough messes, which skips pre-rinsing and effectively tackles stubborn, dried-on food. While both dishwashers claim effective cleaning, the Kenmore’s advanced sensor technology may provide a more tailored cleaning experience, especially for varied soil levels, making it ideal for families with diverse dishwashing needs.
Noise Levels
The Kenmore operates quietly at 45 dBA, promoting a peaceful kitchen environment during use. The Whirlpool, while still relatively quiet, operates at 55 dBA, which is noticeably louder by about 22%. While 55 dBA is adequate for many households, the Kenmore’s quieter operation may be a significant advantage for those who run their dishwashers during meals or at night. This could be especially important for families with young children or for those who live in smaller spaces where noise can be disruptive.
Capacity and Design
The Kenmore offers impressive capacity with room for 15 place settings, making it suitable for larger families or gatherings. The Whirlpool, on the other hand, accommodates 12 place settings, which may be sufficient for smaller households. The Kenmore features a flexible EasyFlex Third Rack, providing additional loading space for larger utensils and tools. This design allows for greater customization in loading and unloading, which can enhance efficiency and convenience. The Whirlpool does include practical design features like a Cycle Memory and a Cycle Status Indicator Light, but it does not match the capacity and flexibility of the Kenmore.
Drying Performance
Drying performance is a key feature where the Kenmore shines, utilizing TurboDry technology with a built-in fan and heating element to ensure even plastics come out dry and spot-free. In comparison, the Whirlpool offers options for heated dry and extended dry, but it lacks the robust drying technology that the Kenmore provides. For users who often wash plastic items or need dishes to be ready immediately after a cycle, the Kenmore's TurboDry feature may be a decisive factor in choosing between these models.
Energy Efficiency
Both dishwashers are ENERGY STAR certified, ensuring that they meet strict energy efficiency guidelines. The Kenmore boasts advanced features that optimize water and energy use further through its SmartWash technology. This means it not only cleans effectively but does so while conserving resources. Whirlpool’s model also emphasizes energy efficiency but may not have the same level of advanced energy-saving features as the Kenmore. For environmentally conscious buyers, the Kenmore may offer better long-term energy savings due to its superior technology.
User Experience and Features
The Kenmore emphasizes user experience with its Whisper-Quiet Wash and modern design elements like hidden touch controls and an LED floor light that indicates when a cycle is running. These features contribute to a sleek and user-friendly appliance. The Whirlpool, while practical with its Cycle Memory and multiple wash cycles, does not incorporate the same level of modern aesthetics or quiet operation. Users looking for a more contemporary design and streamlined operation may lean towards the Kenmore, especially if they value quiet performance and innovative features.
Which should you buy?
Choosing between the Kenmore 22-14642 and the Whirlpool WDP540HAMZ comes down to your specific needs and budget. The Kenmore offers advanced cleaning technology, quieter operation, and greater capacity, making it an excellent choice for larger families or those who prioritize features. However, if you're looking for a more budget-friendly option that still provides solid performance, the Whirlpool is a reliable choice. Ultimately, the decision should reflect how much you value advanced features versus affordability, ensuring you select the model that best fits your lifestyle.

