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Overview

The LG front load electric dryer is designed for ultra-large capacity and advanced fabric care.
  • The 7.4 cu. ft. capacity lets you tackle big loads quickly, while AI Sensor Dry intelligently detects load size and texture, selecting ideal settings for every dry.
  • Enjoy convenient features like Wi-Fi connectivity with ThinQ and FlowSense duct clogging monitoring for simple, effective laundry every time.

LG 7.4 Cu. Ft. Electric Dryer with Moisture Sensing, Energy Star & Wi-Fi (DLE3420W) - White

Model: DLE3420W
Web Code: 20074198
Sold and shipped by Best Buy
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Not available for pickup

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Best Buy Protection Plan

Coverage that goes above and beyond the manufacturer’s warranty.

Return Policy

30 days to return or exchange

Product must be unopened

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Low Price Guarantee

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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What you need to know

  • Front load electric dryer with a width of 27 inches
  • Features an ultra-large 7.4 cu. ft. capacity, suitable for big loads and bulky items
  • Stackable design allows flexible installation options
  • Reversible door provides flexible installation options

Drying performance

  • Advanced AI Sensor Dry uses built-in sensors to detect fabric texture and load size, automatically selecting the optimal drying motions and temperatures for enhanced fabric care
  • Includes 10 drying cycles: AI Dry, Air Dry, Bedding, Delicates, Downloaded Cycle, Heavy Duty, Normal, Perm. Press, Quick Dry (Speed Dry), Sanitary
  • Offers five temperature settings for customized drying
  • FlowSense duct clogging alert notifies you of duct blockages for safer, more efficient drying

Smart & convenience features

  • ThinQ Wi-Fi connectivity enables smart features, allowing you to control and monitor your dryer remotely
  • Full touch controls and LED display provide intuitive operation

Energy efficiency

  • ENERGY STAR certified for energy efficiency

Fit & installation

  • Reversible door provides flexible installation options
  • Stackable design allows flexible installation options

Dimensions

  • Width: 68.58cm (27")
  • Height: 98.12cm (38.63")
  • Depth: 75.57cm (29.75")

Our Major Appliances come with a concierge call 

There's a lot to consider when buying an appliance. That's why our Appliance Delivery Specialists call within 24* hours of your purchase. (If you complete your order after 7pm ET, we'll call you the next day.)  

Please note: During the holiday season from November to January call back times may increase to up to three days.  

 Some things Appliance Delivery Specialists can help with: 

  •  Ensure you have the appropriate required accessories 
  •  Walk you through what your delivery day will look like 
  •  Change your scheduled delivery appointment* 
  •  Add additional services like installation and recycling to your order*  

 *If you're a remote delivery customer, these services may not be available to you. Please call 1-866-585-4494 for more information, or if you do not hear from us within three days. 

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For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.