LG DLG3421W
Authorized Reseller
Lg DLG3421W 7.4 cu. ft. Ultra Large Capacity Smart Front Load Gas Dryer
Lg DLG3421W 7.4 cu. ft. Ultra Large Capacity Smart Front Load Gas Dryer
Item Not Available
Couldn't load pickup availability
Check Delivery:
- Enjoy a 2-year limited warranty on select appliances purchased through December 31, 2026 via the ThinQ® app. Terms apply.
- 7.4 cu. ft. Ultra Large Capacity lets you clean larger loads
- With the FlowSense® Duct Clogging and Lint Filter Indicators, keep dryer clean, efficient and safe
- Designed for quiet operation, run the dryer without interrupting naptime or your favorite show.
- Built-in intelligence takes out the guesswork-AI Sensor Dry™ selects optimal dry settings
- Get the ThinQ® app to access smart functions, ThinQ Care™ alerts and download new ThinQ UP™ features
- ENERGY STAR Certified-High efficiency sensor drying and low-heat settings save energy & money
7.4 cu. ft. Ultra Large Capacity Smart Front Load Gas Dryer
| Dryer Programs | |
| No. of Dryer Programs | 10 |
| Dryer Programs | AI Dry, Towels, Perm. Press, Quick Dry (Manual Dry), Bedding, Delicates, Downloaded, Heavy Duty, Normal |
| No. of Dryer Options | 7 |
| Dryer Options | Control Lock, Damp Signal, Remote Start, Wi-Fi, Energy Saver, Signal, Wrinkle Care |
| Drying Levels | Very, More, Normal, Less, Damp |
| Dry Modes | No |
| Manual Dry Times | 60 min., 50 min., 40 min., 30 min., 20 min. |
| Temperature Settings | High, Med. High, Medium, Med. Low, Low |
| Laundry Appliance Capacity | |
| Capacity | 7.4 cu. ft. |
| Summary | |
| Product Color | White (W) |
| Matching Washer | WM3420CW |
| Dial-A-Cycle™ | Yes |
| Hard Buttons | No |
| Series | LG |
| Steam | No |
| Touch Buttons | Yes |
| Type | Front Load Dryer |
| Energy | |
| CEF | 3.49 |
| ENERGY STAR Certified | Yes |
| Fabric Care Features | |
| Precise Temperature Control with Variable Compressor | No |
| AI Sensor Dry™ | Yes |
| Precise Temperature Control with Variable Heater | Yes |
| Sensor Dry | Yes |
| Steam Technology | No |
| Laundry Appliance Convenience Features | |
| 3 Minute Installation Check | Yes |
| 4 Adjustable Legs | Yes |
| Control Lock | Yes |
| Drum Light | No |
| End of Cycle Signal | Yes |
| Wrinkle Care Option | Yes |
| Remaining Time Display/Status Indicator(s) | Yes |
| Reversible Door | Yes |
| FlowSense™ Duct Clogging Indicator | Yes |
| Vent Type | Vented |
| Venting Option | 3 Way Venting |
| Laundry Appliance ThinQ® Smart Features | |
| Energy Monitoring | Yes |
| NFC Tag On | No |
| SmartDiagnosis™ (v3.0) | Yes |
| ThinQ Care™ | Yes |
| Wi-Fi | Yes |
| Materials and Finishes | |
| All Available Colors | White (W) |
| Aluminized Alloy Steel Drum | Yes |
| Cabinet | Painted Steel |
| NeveRust™ Stainless Steel Drum | No |
| Power Source | |
| Dryer Power Source Type | Gas |
| Dryer BTU Rating | 20,000 |
| Dryer Electrical Requirements | 120V, 60Hz, 5 Amps |
| Ratings | CSA Listed |
| Options/Accessories | |
| LP Conversion Kit | 383EEL3002R |
| Pedestal | WDP6W |
| Side Venting Kit | 383EEL9001B |
| Dimensions | |
| Carton (WxHxD) | 29" x 43 1/4" x 31 3/8" |
| Depth with Door Open | 51 3/8" |
| Pedestal (WxHxD) | 27" x 13 5/8" x 28" (43 7/8" D with door open) |
| Product (WxHxD) | 27'' X 39" X 30 1/8'' |
| Weight (Carton) | 124.9 lbs |
| Weight (Product) | 123.02 lbs |
| Warranty & UPC | |
| Drum | 3 Years |
| Parts and Labor | 1 Year |
| UPC | 048231349918 |
NECO_LG_TCWR4_20260409
LG ThinQ Care Warranty Promo
Purchase a qualifying LG product and register it through ThinQ app to extend the original 1 Year LG Limited Manufacturer Warranty to 2 Years at no cost, valued up to $185
Valid 04/09/2026 - 12/31/2026