Clothes DryersElectric
LG DLEX7650*E Clothes Dryer Manual
Setup, everyday use, maintenance and troubleshooting for the 7.3 cu. ft. electric dryer, with verified specifications.
- Capacity7.3 cu. ft.
- TypeElectric, vented
- CEF3.94 lb/kWh
- Est. yearly cost$103
About the LG DLEX7650*E
This guide covers the LG DLEX7650*E, a 7.3 cu. ft. electric dryer listed as ENERGY STAR certified. It measures 27 in. wide, 40.2 in. high, and 28.9 in. deep.
As a vented electric dryer, it heats air with an electric element and exhausts moist air outdoors through a duct. Full-size electric dryers normally run on a dedicated 240 V circuit.
Listed features include wrinkle prevention.
Its combined energy factor (CEF) is 3.94 lb of clothes per kWh, for an estimated 607 kWh per year. That beats 74% of the 328 electric dryers in our database.
Specifications
| Brand | LG |
|---|---|
| Model number | DLEX7650*E |
| Dryer type | Electric |
| Fuel | Electric |
| Venting | Vented |
| Drum capacity | 7.3 cu. ft. |
| Width | 27.0 in. |
| Height | 40.2 in. |
| Depth | 28.9 in. |
| Combined energy factor (CEF) | 3.94 lb/kWh |
| Estimated annual energy use | 607 kWh/yr |
| Energy test cycle time | 55 min |
| Energy test cycle settings | Normal, Normal Dry |
| Listed features | Time remaining display, Wrinkle prevention option |
| Smart / connected features | No |
| Paired ENERGY STAR washer available | No |
| ENERGY STAR Most Efficient | No |
Safety information
- Clean the lint filter before or after every load. Lint buildup restricts airflow, lengthens drying time and is a leading cause of dryer fires.
- Never dry items soiled with gasoline, solvents, cooking or massage oils, or other flammable substances — even after washing, residual oil can ignite. Do not dry foam rubber or rubber-backed items.
- Check inside the drum before every cycle; children and pets can climb in. Do not let children play on or in the dryer.
- Keep the area around the dryer free of lint, dust, paper and flammable products.
- Connect the dryer to the electrical supply specified on the rating plate — full-size electric dryers normally use a dedicated 240 V, 30 A circuit. Use the power cord kit that matches your outlet (four-wire in new construction) and have a qualified electrician make the connection.
- Use only rigid or semi-rigid metal duct. Never vent a dryer into an attic, crawlspace, chimney, wall cavity or indoors.
Installation and first-time setup
This model is 27 in. wide, 40.2 in. high, and 28.9 in. deep according to the certification data. Add room behind it for the power cord and exhaust duct, and in front for the door to open fully.
- Choose the location
Pick a level floor as close to an outside wall as practical — the shorter and straighter the exhaust run, the faster and safer the dryer works.
- Connect the power
Connect the dryer to the electrical supply specified on the rating plate — full-size electric dryers normally use a dedicated 240 V, 30 A circuit. Use the power cord kit that matches your outlet (four-wire in new construction) and have a qualified electrician make the connection.
- Install the exhaust duct
Use 4 in. rigid or semi-rigid metal duct joined with foil tape (not screws, which snag lint), and stay within the maximum length the manual allows for the number of elbows. Terminate at an outdoor hood with a damper that opens freely.
- Level the dryer
Adjust the legs until the dryer is level side to side and front to back; a level drum tumbles evenly and runs quietly.
- Test run
Run a timed cycle with a few damp towels. Confirm that it heats and the drum turns smoothly, and that air flows strongly from the outdoor hood.
Using your dryer
Loading
The 7.3 cu. ft. drum handles large loads, including bulky bedding. Fill it loosely — clothes need room to tumble — and dry similar fabrics together so everything finishes at the same time. Clean the lint filter first.
Choosing a cycle
- Use automatic (sensor) cycles rather than timed drying whenever possible; they stop when clothes are dry instead of running a fixed time.
- Choose a lower heat setting for synthetics, activewear and delicates. Overdrying shrinks fabrics, sets wrinkles and wastes energy.
- Dry loads back to back so the dryer starts warm.
- The certified efficiency was measured on these settings: Normal, Normal Dry, with a test cycle of about 55 minutes. Using the same settings gives you results closest to the rating.
- Wrinkle prevention tumbles clothes periodically after the cycle ends if you cannot unload right away.
Care and maintenance
| When | What to do |
|---|---|
| Every load | Clean the lint filter. |
| Every month | Check whether water pools on the lint screen when you run tap water over it. If it does, wash the screen in warm, soapy water with a soft brush — dryer-sheet residue clogs the mesh. |
| Every 3 months | Wipe the moisture-sensor strips inside the drum (usually near the lint filter) with a soft cloth; residue makes the dryer stop too early or run too long. |
| Every year | Disconnect and clean the exhaust duct and outdoor hood, or have them professionally cleaned. Check that the damper flap opens when the dryer runs. Vacuum lint from the filter housing and behind the dryer. |
| As needed | Remove ink, crayon or gum residue from the drum with a damp cloth and mild cleaner, then tumble a load of old rags to pick up anything left. |
Troubleshooting
Most dryer problems come back to airflow. Work through the checks below before calling for service; if the display shows a code, look it up in the code table in your manufacturer's manual.
| Problem | Possible cause | What to try |
|---|---|---|
| Takes too long to dry | Clogged lint filter; crushed, kinked or lint-clogged exhaust duct; overloading; clothes very wet from the washer. | Clean the filter and duct, straighten the vent run, dry smaller loads and use a higher washer spin speed. |
| No heat | One leg of the double breaker tripped; heat cut out by a safety device after restricted airflow. | Reset the breaker fully off and on. If the drum turns but never heats, clean the lint path and call a technician. |
| Will not start | Door not fully closed; Start not held long enough; control lock on; tripped breaker or unplugged. | Close the door firmly, press and hold Start, turn off the lock and check the power supply. |
| Clothes too hot or shrinking | Heat setting too high; timed cycle too long; restricted airflow. | Use sensor cycles and a lower heat setting; clean the lint path. |
| Thumping, rattling or squealing | Coins, zippers or shoes in the drum; worn drum rollers, belt or glides. | Check pockets and the drum. Persistent squealing or thumping from an empty drum needs service. |
| Burning smell | Normal for the first uses of a new dryer; lint buildup near the heat source. | A faint smell during the first few loads is normal. Otherwise stop the dryer, clean the lint filter and housing, and call a technician if the smell continues. |
| Clothes wrinkled | Overloading; clothes left in the drum after the cycle. | Dry smaller loads, remove clothes promptly, or use the wrinkle-prevention option. |
| Laundry room hot or humid | Exhaust duct disconnected or crushed behind the dryer. | Reconnect and secure the duct; replace crushed sections with semi-rigid metal duct. |
Energy use and running costs
The LG DLEX7650*E is estimated to use 607 kWh per year under the U.S. Department of Energy test procedure, which assumes 283 drying cycles a year. At $0.17 per kWh, that is about $103 per year, or $0.36 per load.
CEF (combined energy factor) is the number of pounds of clothes dried per kWh of energy, including standby power; higher is better. This model's CEF of 3.94 lb/kWh is the figure behind the annual estimate. Its annual energy use is lower than 74% of comparable models in our database.
To lower costs further: use sensor-dry cycles, spin clothes at the washer's highest safe speed, keep the lint filter and vent clean, and dry full (but not overstuffed) loads back to back.
Frequently asked questions
What is the drum capacity of the LG DLEX7650*E?
The LG DLEX7650*E has a 7.3 cubic-foot drum in a cabinet 27 in. wide.
Does the LG DLEX7650*E need an outside vent?
Yes. It is a vented electric dryer and must exhaust outdoors through 4 in. rigid or semi-rigid metal duct.
Is the LG DLEX7650*E gas or electric?
It is electric. Check the rating plate for the voltage; full-size electric dryers normally need a dedicated 240 V circuit.
How much does it cost to run the LG DLEX7650*E?
It is rated at 607 kWh per year, about $103 a year at $0.17/kWh over 283 loads.
What is the CEF rating of the LG DLEX7650*E?
Its combined energy factor is 3.94 lb/kWh — the pounds of clothes it dries per kWh of energy. Higher numbers mean a more efficient dryer.
Is there a matching ENERGY STAR washer for the LG DLEX7650*E?
The certification record does not list a paired ENERGY STAR washer for this dryer.
Is the LG DLEX7650*E ENERGY STAR certified?
Yes. It appears on the ENERGY STAR certified clothes dryers list, with a certification date of April 2019.
Sources and disclaimer
Specifications on this page come from the ENERGY STAR certified clothes dryers dataset published by the U.S. Environmental Protection Agency (record certified April 25, 2019), retrieved October 7, 2026.
The setup, operating, maintenance and troubleshooting guidance is written by ManualHarbor's editors for this specific product type and configuration. It is an independent guide — not a reproduction of the manufacturer's manual — and ManualHarbor is not affiliated with LG. Always follow the safety instructions, installation requirements and warranty terms supplied with your unit, and contact LG or an authorized service provider for warranty repairs and replacement parts.
Running-cost figures use assumed U.S. average utility prices and are estimates for comparison only. See our editorial methodology for details.
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