vsversusfinder

BLACK+DECKER 24" Built-In Dishwasher, 12-Place vs WD21X31906 Dishwasher Electronic Control Board

Updated July 2026 — BLACK+DECKER 24" Built-In Dishwasher, 12-Place wins on energy and capacity, WD21X31906 Dishwasher Electronic Control Board wins on price.

The BLACK+DECKER 24" Built-In Dishwasher is a comprehensive appliance with multiple features, while the WD21X31906 is a specific replacement part. Choose based on whether you need a new dishwasher or a repair part.

Why BLACK+DECKER 24" Built-In Dishwasher, 12-Place is better

Complete Appliance

The BLACK+DECKER is a fully functional dishwasher.

Energy Efficiency

It is ENERGY STAR certified, reducing energy consumption.

User Experience

Offers multiple wash programs for tailored cleaning.

Why WD21X31906 Dishwasher Electronic Control Board is better

Cost

The WD21X31906 is significantly cheaper.

OEM Part

It is a genuine OEM part for specific repairs.

Compact Size

Designed to fit within existing dishwasher systems.

Overall score

BLACK+DECKER 24" Built-In Dishwasher, 12-Place
85
WD21X31906 Dishwasher Electronic Control Board
60

Specifications

SpecBLACK+DECKER 24" Built-In Dishwasher, 12-PlaceWD21X31906 Dishwasher Electronic Control Board
Wash Programs6N/A
MaterialStainless SteelN/A
Sales Rank13314067
Part TypeDishwasherControl Board
Warranty1 YearN/A

Dimension comparison

BLACK+DECKER 24" Built-In Dishwasher, 12-PlaceWD21X31906 Dishwasher Electronic Control Board

Overview of the BLACK+DECKER 24" Built-In Dishwasher

The BLACK+DECKER 24" Built-In Dishwasher offers a spacious 12-place setting capacity and is priced at $645.69. This model is designed for efficiency and versatility, featuring six wash programs and a low noise operation. With its ENERGY STAR certification, it is built to reduce energy and water consumption, making it a practical choice for eco-conscious households. Additionally, this model boasts a bestseller rank of 1331, indicating its popularity among consumers.

In contrast, the WD21X31906 Dishwasher Electronic Control Board is significantly less expensive at $183.99. However, it serves an entirely different purpose, being a replacement part rather than a complete appliance. This part is a Genuine OEM product designed to replace several specific part numbers, which might be essential if you're facing issues with your existing dishwasher's control system. Its sales rank stands at 4067.

Design and Build Quality

The BLACK+DECKER 24" Built-In Dishwasher features a tall tub design that allows for a more spacious interior, making it easy to accommodate larger dishware and serveware. Its stainless steel tub not only enhances durability but also aids in efficient washing. The fold-down rack tines facilitate the loading of hard-to-fit items like serving bowls and casseroles.

On the other hand, the WD21X31906 Dishwasher Electronic Control Board is a compact electronic part, designed to interface with the dishwasher's systems. As a control board, it does not have a physical design that consumers would interact with daily but is crucial for the operation of compatible dishwashers. The build quality is essential for reliability, but it is not something consumers typically evaluate visually.

Features and Functionality

The BLACK+DECKER 24" Built-In Dishwasher comes equipped with six wash programs, including options for Heavy, Normal, Light, Eco, Glass, and Rinse. This variety allows users to choose the most effective cleaning cycle based on their specific needs. The Smart Sensor system further enhances its functionality by adjusting water usage and cleaning intensity based on the soil level detected.

In contrast, the WD21X31906 Dishwasher Electronic Control Board does not provide features in the traditional sense as it is a replacement part. Its primary function is to replace faulty control boards in compatible dishwashers, ensuring that the machine operates correctly. The board does replace several part numbers, indicating its compatibility with various models, which is an essential feature for those seeking repairs.

Price Comparison

The price of the BLACK+DECKER 24" Built-In Dishwasher is $645.69, positioning it as a mid-range dishwasher in terms of cost. In comparison, the WD21X31906 Dishwasher Electronic Control Board is priced at $183.99, making it about 71% cheaper than the dishwasher itself. However, the significant price difference reflects the distinct nature of the products: one is a complete appliance, while the other is a crucial component for repair.

Consumers looking for a new dishwasher will find the BLACK+DECKER model offers substantial features and capabilities, justifying its higher price. Conversely, those needing a replacement part will benefit from the lower cost of the control board, emphasizing its value for repair purposes.

Energy Efficiency

The BLACK+DECKER 24" Built-In Dishwasher is ENERGY STAR certified, indicating its efficiency in energy and water consumption. This certification is particularly beneficial for users looking to reduce their utility bills and environmental impact. With features like soil sensors and efficient spray arms, this model is designed to maximize cleaning performance while minimizing resource usage.

In contrast, the WD21X31906 Dishwasher Electronic Control Board does not pertain to energy efficiency as it is an electronic component. Its role is to restore functionality to a dishwasher, but it does not influence energy consumption directly. Therefore, while the control board is essential for repair, it does not offer any energy-saving benefits.

User Experience and Ease of Use

The BLACK+DECKER 24" Built-In Dishwasher provides a user-friendly experience with its adjustable top rack that accommodates larger dishes, enhancing loading flexibility. The various wash programs allow users to tailor their washing experience according to their specific needs, contributing to overall satisfaction. The model's low noise operation further ensures that it can run quietly in a household setting.

On the other hand, the WD21X31906 Dishwasher Electronic Control Board's user experience is contingent upon proper installation and compatibility with existing appliances. If users do not match the part correctly to their dishwasher, they may face issues, making it less straightforward for those unfamiliar with appliance repairs. However, for those experienced in DIY repairs, installing a control board can enhance the user experience by restoring a malfunctioning dishwasher to full functionality.

Customer Satisfaction and Ratings

The BLACK+DECKER 24" Built-In Dishwasher enjoys a favorable position in the market, as indicated by its bestseller rank of 1331. This suggests that many customers are satisfied with their purchase, likely due to its combination of features, performance, and reliability. Positive reviews often highlight its efficient washing capabilities and spacious interior.

Conversely, the WD21X31906 Dishwasher Electronic Control Board, with a sales rank of 4067, indicates a different level of consumer interest. While it serves a critical function for those needing a replacement, it may not have the same level of overall consumer satisfaction as a fully functional appliance. Reviews will likely focus on its effectiveness as a replacement part rather than the user experience of operating a dishwasher.

Which should you buy?

Choosing between the BLACK+DECKER 24" Built-In Dishwasher and the WD21X31906 Dishwasher Electronic Control Board ultimately depends on your needs. If you are in the market for a new dishwasher with a variety of wash programs, energy efficiency, and a spacious design, the BLACK+DECKER model is the clear choice at $645.69. However, if you are looking to repair an existing dishwasher and need a replacement part, the WD21X31906 at $183.99 offers a cost-effective solution. Each product serves distinct consumer needs, so your decision should align with whether you are investing in a new appliance or maintaining an existing one.