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Whirlpool Products

Whirlpool WFW9400ST

WFW9400ST 27" Duet Front-Load Washer with 3.8 Cu. Ft. Capacity, 14 Wash Cycles & 1200 RPM Speed in Bisque Write a review

Front Load Washer with 3.8 cu. ft. Capacity, 14 Wash Cycles, 1200 RPM, Stainless Steel Drum, Energy Star Certified, in Bisque

Quick Specs: View More

  • Width: 27"
  • Height: 38"
  • Depth: 31.5"
  • Type: Front Load
  • Capacity: 3.8 cu. ft.
  • Wash Cycles: 14
  • Stainless Steel Drum: Yes
  • Stackable: Yes
  • Water Heater: Yes
  • Maximum Spin Speed (RPM): 1200
  • Energy Star: Yes

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Whirlpool brands premier fabric care system has become the best selling front loader in America. The Duet washers Ultra Capacity Plus wash basket expertly cleans everything from the most delicate garments to heavy duty comforters and rugs. It does all that while using less than half the water and energy of traditional top-load washers. Also, wash up to 16 pairs of jeans in a single load. Available at AppliancesConnection


Whirlpool brands premier fabric care system has become the best selling front loader in America. The Duet washers Ultra Capacity Plus wash basket expertly cleans everything from the most delicate garments to heavy duty comforters and rugs. It does all that while using less than half the water and energy of traditional top-load washers. Also, wash up to 16 pairs of jeans in a single load.

Some of the features include 6th Sense Technology, Direct Inject Cleaning System, Quiet Wash Plus Noise Reduction, Stainless Steel Wash Basket and Add-A-Garment Feature.


° The ENERGY STAR emblem signifies that the Duet washer meets the requirements set forth by the Department of Energy for cleaning efficiency

Ultra Capacity Plus

6th Sense Technology
° As soon as the wash cycle is started, Duet and Cabrio washers use various sensors to determine the size of the load and precisely how much water is needed to clean it
° Heat sensors then monitor the temperature, and make sure water is warmed gradually to make cleaning enzymes optimally effective
° Suds sensors also work to prevent oversudsing in the low water wash system

Direct Inject Wash System
° A stain-removing shower of concentrated detergent deep cleans large loads and delicate garments, ensuring thorough cleaning

Care Control Temperature Management
° Care Control Temperature Management uses built-in sensors to monitor wash water and ensure its warm enough to dissolve detergents and cool enough to ensure proper fabric care

Quiet Wash Plus Noise Reduction
° Innovative noise reducing technology brings the beauty of silence to the laundry room. Choose a washer with the quiet wash package that meets your needs; Ultra Quiet Wash, Quiet Wash Plus and Quiet Wash
° All three packages are remarkable for what they dont do - make noise
° Ultra Quiet Wash: Our quietest wash system ever. Strategically-placed, sound absorbing materials on the front, sides and bottom of the washer cabinet, along with a quieter hose design, gives you the flexibility to operate the washer wherever and whenever
° Quiet Wash Plus: Sound-absorbing materials on the front, sides and bottom of the cabinet help keep operational sounds inside the washer and out of your daily life
° Quiet Wash: Helps reduce operational noise with a sound-absorbing pad on the front of the washer cabinet

Stainless Steel Wash Basket
° The interior of the washer features a stainless steel basket that resists odors, rusting, or chipping
° Its smooth enough to gently handle fabrics and durable enough to stay looking new

Built-In Water Heater

14 Factory Pre-Set Cycles and Options

Add-A-Garment Feature
° The convenient Add-A-Garment light illuminates on the control panel for the first 8 minutes of the wash cycle
° This gives a convenient reminder that forgotten items can still be added to the load in progress and still receive the same effective cleaning

Auto Soak & Pre-Wash Cycles

Bulky Items Cycle
° The specially-designed cycle is ideal for cleaning bulky items like comforters, sleeping bags, down jackets or pillows, all of which fit easily into the wash basket

Clean Washer Cycle
° This special Clean Washer cycle helps keep the stainless steel basket and drum clean of detergent buildup and odor

Delicate Cycle
° Select a Delicates Cycle when cleaning delicate or knit items
° A reduced agitation speed and low spin speed provide needed fabric care without sacrificing cleaning performance

Hand Washables Cycle
° The Handwashables cycle uses extra low, intermittent agitation to mimic washing in the sink for delicate care of hand wash garments

Heavy Duty Cycle
° A faster spin speed coupled with the Direct Inject system works to remove the toughest stains from the toughest and heaviest fabrics

Normal/Casual Cycle

Quick Wash Cycle

Sanitary Cycle
° The internal water heater warms the wash water to 153 degrees F., a temperature hot enough to eliminate 99.999% of harmful bacteria
° Use of the sanitary cycle can eliminate the need for bleach to disinfect and sanitize certain types of laundry

Silk Cycle

Whitest Whites Cycle
° Heated wash water, coupled with the accuracy of the Smart Bleach dispensing system, helps ensure loads of whites receive optimal cleaning performance

Wool Cycle

Adjustable End-of-Cycle Signal

5 Temperature Selections

Delay Wash Feature
° A delayed wash of up to twelve hours lets laundry be done in off-peak hours, when energy savings may be even more, or just at a later time when it is more convenient to switch the load to the dryer

Drain/Spin Option

On/Off Extra Rinse Option

Rinse and Spin Option

4-Tray Prewash, Detergent, Bleach, Fabric Softener Dispenser

Automatic Water Level Control
° Built-in sensors regulate the amount of water used to match the size of the load so that only the absolute minimum water needed is used
° With this efficient feature, the Duet washer can save up to 23 gallons of water per load

1,200 RPM Maximum Spin Speed

6-Point Self-Leveling System

Variable-Speed Motor

Easy View Door Window

Child Lockout

Door Lock
° Locking doors offer added security

Audio Feedback

Instructional Controls

Optional Storage Pedestals
° Whirlpool brand offers an ergonmic solution for its front-load washers and dryers to help reduce bending, stooping, or arching Based on your height & laundry room needs optional 10" & 15.5" pedestals make loading unloading & filling the dispensers easy
° The 15.5" pedestal doubles as a storage drawer with a convenient sliding shelf to support your laundry basket

Stackable Installation with Matching Dryer
° Part# 8541503 - Stack Kit for Front Load Washer/Dryer
° Stack Kit provides a galvanized bracket to stack your new Duet washer and dryer vertically, dryer over washer
° May be installed in an enclosure if water supply faucets, electrical outlets and gas line connection (gas dryer only) are available
° Installation instructions included
° Basic tools required
° At least two people needed to lift and move the units for your own safety

Flexible Installation with Matching Dryer


Depth: 31 1/2"
Height: 38"
Width: 27"
Maximum Height: Info Not Available
Overall Depth: Info Not Available
Notes: Dimensions shown are for planning purposes only. For complete information, see Installation Instructions packed with product.
Wash System: Direct Inject
Sound Package: Quiet Wash Plus
Sound Reduction: Yes
Horsepower Motor: Variable
Bleach Dispenser: Yes
Delicate Cycle: Yes
End-of-Cycle Signal: Variable
ENERGY STAR Qualified: Yes
Extra Rinse Option: Yes
Extra Spin Cycle: No
Fabric Selection Control: No
Handwashable Cycle: Yes
Heavy Duty Cycle: Yes
Knits Cycle: No
Lint Filter: Yes
Number of Cycles: 14
Number of Temperature Settings: 5
Number of Wash/Spin Speeds: 5
Permanent Press Cycle: No
Number of Water Level Selections: Automatic
Porcelain Basket: No
Porcelain Top and Lid: No
Prewash Cycle: Yes
Quick Wash: Yes
Soak Cycle: No
Stackable: Yes
Tub Material: Stainless Steel
Wool Cycle: Yes
Control Type: Electronic/Rotary
Capacity: 3.8-IEC EQUIVALENT Cubic foot
Capacity in Lbs.: 20
Size: Ultra Capacity Plus
Ampere: 15 OR 20
Volts: 120 Volts
Hertz: 60 Hertz (1/second)

Washing Machine Anti-Vibration Pads (Pack of 4)


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Associated Service Corporation ASA

10 Year Major Component Warranty


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Frigidaire 2SSFILHOSE

2SSFILHOSE 6 Foot High Pressure Washing Machine Fill Hoses - Stainless Steel Wrapped, Poly-Packed Pairs ( washer hose )


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  • Brand:Whirlpool
  • SKU:WFW9400ST
  • Stock Id:68578
  • Product Number:WPWFW9400ST


  • Color:Bisque
  • Type:Front Load
  • Capacity:3.8 cu. ft.

    Technical Details

  • Energy Star:Yes
  • Portable:No
  • Reversible Door:No
  • Location of Controls:Front
  • Type of Controls:Digital and Knobs
  • Bleach Dispenser:Yes
  • Stainless Steel Drum:Yes
  • Fabric Softener Dispenser:Yes
  • Self Cleaning Lint Filter:No
  • Soak Setting:No
  • Weight:225.00 lbs


  • Width:27"
  • Height:38"
  • Depth:31.5"


  • Volts:120 Volts
  • Amps:15A
  • Stackable:Yes


  • Maximum Spin Speed (RPM):1200
  • Temperature Settings:5
  • Water Heater:Yes
  • Wash Cycles:14
  • Leveling Legs:Yes