How to Connect A Built-In Dishwasher to the Electrical Supply?

17 minutes read

To connect a built-in dishwasher to the electrical supply, you will first need to make sure the power is turned off at the circuit breaker. Then, locate the electrical junction box in the cabinet near the dishwasher. Remove the cover of the junction box and pull the electrical cable through the knockout hole to expose the wires.


Next, strip the insulation off the wires and connect the white wire from the dishwasher to the white wire in the junction box using a wire connector. Repeat this step with the black wires. If there is a green or bare wire, connect it to the ground wire in the junction box.


Once the connections are secure, carefully tuck the wires back into the junction box and replace the cover. Turn the power back on at the circuit breaker and test the dishwasher to ensure it is working properly. If you are unsure about any step of the process, it is recommended to consult a professional electrician for assistance.

Best Built-In Dishwashers in 2024

1
SAMSUNG Smart 44dBA Dishwasher w/ StormWash+, AutoRelease Door, Quiet Operation, 3 Dish Racks, Pre Blast Cycle, Energy Star Certified, DW80B6060UG/AA, Fingerprint Resistant Stainless Steel, Black

Rating is 5 out of 5

SAMSUNG Smart 44dBA Dishwasher w/ StormWash+, AutoRelease Door, Quiet Operation, 3 Dish Racks, Pre Blast Cycle, Energy Star Certified, DW80B6060UG/AA, Fingerprint Resistant Stainless Steel, Black

  • AUTORELEASE DOOR DRY: At the end of a wash cycle, the door automatically opens to circulate air, which significantly improves drying performance
  • WHISPER QUIET 44dBA: So quiet you don’t even know it’s on with Whisper Quiet 44dBA operation
  • FIT MORE DISHES: A convenient 3rd rack provides extra space to load small mugs, utensils and silverware; Frees up to 30% more space for other items to help you load all you need
  • PRE BLAST CYCLE: Removes the time-consuming task of washing dishes prior to loading them in the dishwasher; Simply push the Pre Blast button at the beginning of any cycle and pre-rinsing begins
  • TIME DISPLAY: The display shows how long a cycle normally takes to complete; As the cycle progresses, the estimated hours and minutes left will continuously update
2
SHARP Slide-In Dishwasher, Stainless Steel Finish, 24" Wide, Soil Sensors, Premium White LED Interior Lighting, Smooth Glide Rails, Heated Dry Option, Responsive Wash Cycles, Power Wash Zone

Rating is 4.9 out of 5

SHARP Slide-In Dishwasher, Stainless Steel Finish, 24" Wide, Soil Sensors, Premium White LED Interior Lighting, Smooth Glide Rails, Heated Dry Option, Responsive Wash Cycles, Power Wash Zone

  • Soil Sensors Automatically Optimize Your Washing Cycles, Making Cleaning a Breeze
  • More Dependable Than Condensation Drying, Our Heated Dry Option is Fast and Efficient
  • Premium White LED Interior Lighting, For Better Visibility into Your Dishwasher
  • Premium Smooth Glide Rails Provide Quality with the Slightest Touch
  • Allows The Freedom to Wash Smaller Loads with Our Half-Load Feature
3
Midea MDF18A1ABB Built-in Dishwasher with 8 Place Settings, 6 Washing Programs, Stainless Steel Tub, Heated Dry, Energy Star, Black

Rating is 4.8 out of 5

Midea MDF18A1ABB Built-in Dishwasher with 8 Place Settings, 6 Washing Programs, Stainless Steel Tub, Heated Dry, Energy Star, Black

  • 【Slimline Design with Large Capacity】The Midea built-in dishwasher boasts a slim body that takes up minimal space and is easy to fit. It features a digital control panel with an LED display and has been thoughtfully designed to accommodate larger plates, pots, and pans up to 11 inches in height.
  • 【8 Place Settings Dishwasher】With dimensions of 24.41"D x 17.72"W x 33.27"H with adjustable legs, this under sink dishwasher provides a spacious and flexible interior for maximum dishware loading.
  • 【6 programs+3 functions】The 18-inch dishwasher offers six programs, including Heavy, Normal, ECO, Delicate, Quick, and Rinse washing programs. It also features Heated Dry, Hi-Temp, and Sanitize functions that meet all your daily needs. Note: ONLY use detergent specially for dishwasher because regular liquid dish soap will cause dishwasher problems.
  • 【Heated Dry】Smart dishwasher ensures the best drying performance. The extra drying function offers a thorough drying performance (except for the Rapid and Self-clean cycle) with no additional towel drying required.
  • 【HI TEMP】The HYGIENE wash cycle maintains the water temperature at 136°F (58°C) max , which can tackle even the heaviest soiled dishes. It is also suitable for cleaning baby bottles and children's dinner sets.
4
Midea MDF18A1AST Built-in Dishwasher with 8 Place Settings, 6 Washing Programs, Stainless Steel Tub, Heated Dry, Energy Star

Rating is 4.7 out of 5

Midea MDF18A1AST Built-in Dishwasher with 8 Place Settings, 6 Washing Programs, Stainless Steel Tub, Heated Dry, Energy Star

  • 【Slimline Design with Large Capacity】The Midea built-in dishwasher boasts a slim body that takes up minimal space and is easy to fit. It features a digital control panel with an LED display and has been thoughtfully designed to accommodate larger plates, pots, and pans up to 11 inches in height.
  • 【8 Place Settings Dishwasher】With dimensions of 24.41"D x 17.72"W x 33.27"H with adjustable legs, this under sink dishwasher provides a spacious and flexible interior for maximum dishware loading.
  • 【6 programs+3 functions】The 18-inch dishwasher offers six programs, including Heavy, Normal, ECO, Delicate, Quick, and Rinse washing programs. It also features Heated Dry, Hi-Temp, and Sanitize functions that meet all your daily needs. Note: ONLY use detergent specially for dishwasher because regular liquid dish soap will cause dishwasher problems.
  • 【Heated Dry】Smart dishwasher ensures the best drying performance. The extra drying function offers a thorough drying performance (except for the Rapid and Self-clean cycle) with no additional towel drying required.
  • 【HI TEMP】The HYGIENE wash cycle maintains the water temperature at 136°F (58°C) max , which can tackle even the heaviest soiled dishes. It is also suitable for cleaning baby bottles and children's dinner sets.
5
LG 24-Inch Front Control Dishwasher with SenseClean in Stainless Steel - LDFC2423V

Rating is 4.6 out of 5

LG 24-Inch Front Control Dishwasher with SenseClean in Stainless Steel - LDFC2423V

  • NeveRust Stainless Steel Tub
  • SenseClean Wash System
  • Dynamic Dry
  • LoDecibel Quiet Operation
  • Control Lock
6
Kenmore 24" Built-In Stainless Steel Tub Dishwasher with SmartWash, UltraWash, SmartDry Plus, MoreSpace Adjustable Rack and Leak Detect, Energy Star Certified, Black

Rating is 4.5 out of 5

Kenmore 24" Built-In Stainless Steel Tub Dishwasher with SmartWash, UltraWash, SmartDry Plus, MoreSpace Adjustable Rack and Leak Detect, Energy Star Certified, Black

  • 24" BUILT-IN DISHWASHER: Ensures the right wash for your load every time with SmartWash Cycle, which adjusts the temperature, amount of water, and duration for the best cleaning results for each unique load
  • INNOVATIVE SYSTEMS: UltraWash system uses 2 spray arms while constantly filtering the wash water through the wash cycle, while SmartDry uses hot water to promote the condensation of moisture in the tub for ready-to-use dishes
  • CUSTOMIZABLE CAPACITY: Add flexibility to your dishwashing routine with the MoreSpace Adjustable Rack, which allows you to lift, lower, or remove the rack to accommodate large items
  • FUNCTIONAL AND ATTRACTIVE: Stainless steel tub resists food stains and retains heat for an optimal drying performance each cycle while also making for a stylish addition to any home kitchen
  • SERENE KITCHEN ENVIRONMENT: Operates at 51 dBA for a quiet wash that makes it easy to enjoy after-dinner chats
7
West Bend WB120BDWVSS Dishwasher 24-Inch Built in with 3 Wash Options and Automatic Cycles, Stainless Steel Construction with Electronic Control LED Display, Low Noise Rating, Metallic

Rating is 4.4 out of 5

West Bend WB120BDWVSS Dishwasher 24-Inch Built in with 3 Wash Options and Automatic Cycles, Stainless Steel Construction with Electronic Control LED Display, Low Noise Rating, Metallic

  • MAXIMUM CAPACITY: Dishwasher holds up to 12 standard place settings and features a silverware basket and cup tray
  • AUTOMATIC CYCLES: Three automatic cycles (Regular, Automatic, Super), delayed start, and three additional wash options (Hi Temp Wash, Sanitize, Extra Dry) ensure the right clean for your dishes
  • LOADED WITH FEATURES: Electronic control panel with LED display & cycle status indicators, quiet 57dB operation, rinse aid dispenser, eco - half load mode, nylon coated upper and lower racks
  • BUILT-IN DESIGN: This stainless steel built-in dishwasher is ADA-compliant
8
Kenmore 24" Built-In Stainless Steel Tub Dishwasher with EasyFlex 3rd Rack, SmartWash, UltraWash Plus, TurboDry, MoreSpace Adjustable Rack, Energy Star Certified, Black

Rating is 4.3 out of 5

Kenmore 24" Built-In Stainless Steel Tub Dishwasher with EasyFlex 3rd Rack, SmartWash, UltraWash Plus, TurboDry, MoreSpace Adjustable Rack, Energy Star Certified, Black

  • 24" BUILT-IN DISHWASHER: Ensures the right wash for your load every time with SmartWash Cycle, which adjusts the temperature, amount of water, and duration for the best cleaning results for each unique load
  • INNOVATIVE SYSTEMS: UltraWash Plus system uses 3 spray arms while constantly filtering the wash water through the wash cycle, while TurboDry uses hot water and a fan to promote the condensation of moisture in the tub for ready-to-use dishes
  • ERGONOMIC FEATURES: AccelaWash Option delivers clean dishes in less time, and MoreSpace Adjustable Rack allows you to lift, lower, or remove the upper rack to accommodate large items
  • FUNCTIONAL AND ATTRACTIVE: Stainless steel tub resists food stains and retains heat for an optimal drying performance each cycle while also making for a stylish addition to any home kitchen
  • SERENE KITCHEN ENVIRONMENT: Operates at 49 dBA for ultra-quiet cycles that make it easy to enjoy after-dinner chats and the Quiet Wash Option provides additional noise reduction
9
RCA RZ0842 Front Control-Built in FULLSIZE Dishwasher, 57 DBA, Stainless Steel, 24” WIDE, Stainless

Rating is 4.2 out of 5

RCA RZ0842 Front Control-Built in FULLSIZE Dishwasher, 57 DBA, Stainless Steel, 24” WIDE, Stainless

  • Ready-select electronic controls on a slim front panel allow you to easily select options with the touch of a button
  • Ultra Quiet sound package (57 dBA) keeps the noise from your dishwasher to a minimum
  • Tall-Tub design with large capacity fits up to 8 place settings so you can wash more at once
  • 6 easy-to-use wash cycle options meet all of your cleaning needs, including Energy Saver, pots and pans, rinse only, and light wash
  • Additional options include sanitize, high temperature wash and high heat/no heat dry to ensure your dishes are thoroughly cleaned at the end of your wash cycle
10
EdgeStar BIDW1802BL 18 Inch Wide 8 Place Setting Built-In Dishwasher

Rating is 4.1 out of 5

EdgeStar BIDW1802BL 18 Inch Wide 8 Place Setting Built-In Dishwasher

  • Accommodates up to eight (8) place settings and features a silverware basket and cup tray
  • Six (6) Wash Cycles: Heavy, Normal, ECO, Glass, Rapid, and Rinse; Three (3) Options: Sanitize, Hi Temp, Heated Dry
  • At only 17.75 inches wide, using this unit to replace an older appliance such as a trash compactor is a great option.
  • Leakage sensor automatically shuts off water flow when a leak is detected to protect your home from water damage
  • Quiet 52dB operation keeps the disturbance to a minimum; Dimensions 32.5" H x 17.6" W x 22.4" D; Weight: 52.9 lbs


What is the recommended height for the electrical connection to the dishwasher?

The recommended height for the electrical connection to the dishwasher is typically around 34 inches from the floor. This height allows for easy access to the electrical outlet or connection point while also complying with safety regulations. It is important to follow the manufacturer's instructions and local building codes when installing an electrical connection for a dishwasher.


What is the purpose of the electrical ground wire for a dishwasher?

The electrical ground wire for a dishwasher serves as a safety measure to protect against electrical shocks and fires. It helps to divert any excess electricity back into the ground in the event of a fault or power surge, reducing the risk of electrical hazards. It also helps to ensure that the dishwasher operates safely and efficiently by providing a pathway for electricity to flow properly.


What is the average cost of hiring a professional to connect a dishwasher to the electrical supply?

The average cost of hiring a professional to connect a dishwasher to the electrical supply can vary depending on factors such as the location, complexity of the installation, and the electrician's rates. However, on average, the cost typically ranges from $150 to $300.

Facebook Twitter LinkedIn Whatsapp Pocket

Related Posts:

To install a built-in dishwasher, start by turning off the power and water supply to the kitchen. Next, remove the lower front panel of the dishwasher and locate the electrical junction box and water supply valve. Connect the dishwasher's electrical supply...
Connecting a built-in dishwasher to the water supply involves first turning off the main water supply to the house. Next, locate the hot water supply line under the sink and connect it to the dishwasher's water inlet valve using a flexible braided hose. En...
To connect a portable dishwasher to the faucet, start by turning off the water supply under the sink. Then, remove the aerator or the existing adapter from the faucet spout. Attach the quick connect adapter that came with your dishwasher to the faucet spout. M...
When choosing the right portable dishwasher size, it is important to consider the amount of space you have available in your kitchen. Measure the space where you plan to place the dishwasher to ensure that it will fit properly.You should also take into account...
To install a portable dishwasher, first choose a suitable location for it near a sink with access to hot water and a power outlet. Next, connect the dishwasher's water supply hose to the sink faucet using a special adapter. Plug the power cord into the out...
To level a built-in dishwasher, you will first need to access the leveling legs located at the bottom of the appliance. Use a wrench or pliers to turn the legs until the dishwasher is level from front to back and side to side. You can check for levelness by pl...