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Kenmore 22-14642 24" Built-In Dishwasher - vs WD21X31906 Dishwasher Electronic Control Board

Updated July 2026 — Kenmore 22-14642 24" Built-In Dishwasher - wins on price and noise level, WD21X31906 Dishwasher Electronic Control Board wins on sales rank.

The Kenmore 22-14642 is a superior choice for those needing a full-featured dishwasher, while the WD21X31906 is a cost-effective replacement part. Choose based on your specific needs.

Why Kenmore 22-14642 24" Built-In Dishwasher - is better

Complete Appliance

The Kenmore is a fully functional dishwasher.

Advanced Features

Includes SmartWash and TurboDry technologies.

Energy Efficiency

ENERGY STAR Certified for water and energy savings.

Why WD21X31906 Dishwasher Electronic Control Board is better

Lower Price

The WD21X31906 is significantly cheaper.

OEM Part

Genuine replacement part for various models.

Simplicity

Straightforward installation for repairs.

Overall score

Kenmore 22-14642 24" Built-In Dishwasher -
85
WD21X31906 Dishwasher Electronic Control Board
60

Specifications

SpecKenmore 22-14642 24" Built-In Dishwasher -WD21X31906 Dishwasher Electronic Control Board
ModelKenmore 22-14642WD21X31906
TypeDishwasherControl Board
BrandKenmoreAllstar Appliance Parts
Cleaning SystemUltraWash PlusN/A
WarrantyLimitedN/A

Dimension comparison

Kenmore 22-14642 24" Built-In Dishwasher -WD21X31906 Dishwasher Electronic Control Board

Overview of the Kenmore 22-14642 and WD21X31906

The Kenmore 22-14642 is a built-in dishwasher designed for efficient cleaning, while the WD21X31906 is an electronic control board intended for various dishwasher models. The Kenmore is priced at $573.18, making it a higher investment compared to the WD21X31906, which costs $183.99. The fundamental difference lies in their function; one is a complete appliance aimed at dishwashing, and the other is a replacement part for its control system.

Features of the Kenmore 22-14642

The Kenmore 22-14642 boasts an array of features designed to enhance dishwashing efficiency. It includes the UltraWash Plus cleaning system, which uses three pressurized spray arms and filtered water, ensuring a thorough clean from every angle. This model also features SmartWash technology, which automatically adjusts the wash cycle based on soil levels, providing a customized cleaning experience. With a noise level of just 45 dBA, it operates quietly, making it suitable for open-concept living spaces. The addition of TurboDry technology means that even plastic items come out dry and ready for storage.

Features of the WD21X31906

The WD21X31906 electronic control board serves a specific purpose in dishwasher functionality. As a genuine OEM part, it replaces several other part numbers, indicating its compatibility with various models. While it does not offer the features associated with a fully functioning dishwasher like the Kenmore, it is essential for the operational integrity of a dishwasher. The straightforward nature of this part means it is crucial for those looking to repair rather than replace their appliance. However, it is worth noting that once installed, it cannot be returned if it does not match the original part.

Price Comparison

The Kenmore 22-14642 is priced at $573.18, while the WD21X31906 is significantly cheaper at $183.99. This makes the electronic control board approximately 68% less expensive than the Kenmore dishwasher. The price difference reflects their respective functionalities; the Kenmore is a complete dishwasher with multiple features, whereas the WD21X31906 is simply a replacement part. For those on a budget, the WD21X31906 offers a more economical choice but requires an existing dishwasher to be beneficial.

Performance and Efficiency

In terms of performance, the Kenmore 22-14642 excels with its advanced cleaning technologies. It is ENERGY STAR Certified, indicating that it is designed to save both water and energy, making it a more environmentally friendly option. The SmartWash feature ensures that the dishwasher adapts to the load, optimizing performance for different levels of soil. On the other hand, the WD21X31906 does not pertain to performance metrics as it is merely a component that controls functions within a dishwasher. Therefore, the Kenmore stands out significantly in this category.

Design and Convenience

The Kenmore 22-14642 features a modern design with hidden touch controls and a sleek bar handle, making it not only functional but also aesthetically pleasing in any kitchen. Its flexible loading capabilities, including the EasyFlex Third Rack, offer added convenience by allowing for the accommodation of larger utensils. Conversely, the WD21X31906 lacks any design features, as it is an internal component. For users prioritizing kitchen aesthetics and convenience, the Kenmore is a clear winner.

Customer Experience and Support

The Kenmore 22-14642 has a sales rank of 3971, indicating a solid presence in the market and a degree of customer satisfaction. Users frequently praise its performance and quiet operation, which is a critical factor for many households. In contrast, the WD21X31906 has a similar sales rank of 4067, but customer feedback primarily revolves around its role as a reliable replacement part. While both products serve their purposes, customer experiences with the Kenmore are likely to be more varied and detailed given its wider range of functionalities.

Which should you buy?

Choosing between the Kenmore 22-14642 and the WD21X31906 ultimately depends on your needs. If you require a reliable and efficient dishwasher with advanced cleaning features, the Kenmore 22-14642 is the better option despite its higher price. On the other hand, if you are simply looking to replace a faulty electronic control board in your existing dishwasher, the WD21X31906 offers a cost-effective solution. Consider your current situation and budget to make the best decision for your kitchen.