🔥 LG Electric Dryer Not Heating? Complete Troubleshooting & Repair Guide
- Apr 17
- 3 min read
By American Appliance Repair – Trusted Dryer Repair in Houston, Sugar Land, Katy & Richmond📞 Call Us Today: 281-505-2800
🧺 Dealing With an LG Electric Dryer Not Heating?
If your LG electric dryer is not heating, but it’s still tumbling, you're likely dealing with a common but fixable issue. Whether it's a blown thermal fuse, faulty heating element, or a problem with the power supply—American Appliance Repair has helped thousands across the Houston area fix it fast.
In this guide, we’ll walk you through the exact steps to diagnose and fix your LG dryer heating problem, plus a checklist of common broken parts to watch out for.
⚠️ Safety Tip: Always unplug your dryer before starting any inspection or repair.
🔧 Step-by-Step: How to Fix an LG Electric Dryer Not Heating
✅ Step 1: Confirm the Problem
Here’s how to tell if you're facing a dryer heating issue:
Dryer powers on and drum spins normally
Clothes are still cold or damp at the end of the cycle
Multiple heat settings tested with no improvement
The dryer runs the full cycle with no error code, but no heat is produced
This points to a heating failure, which could be a power, fuse, or element issue.
⚡ Step 2: Verify 240V Power Supply
Like most electric dryers, your LG electric dryer needs a full 240 volts to generate heat. If only one leg of power is active (120V), the drum will spin—but no heat will be produced.
What to do:
Reset both dryer breakers at the electrical panel
Ensure the plug is fully seated in the wall outlet
If you have a multimeter, test the outlet for 240V
🛠️ If power is not correct, an electrician should inspect the supply. If the power’s good, move to the next step.
🧪 Step 3: Test Heating Circuit Components
If the dryer is getting proper voltage but still won’t heat, these are the most common failed parts in LG electric dryers:
🔥 1. Heating Element
Located inside the heating housing
Use a multimeter to test for continuity
No continuity = heating element is broken
Replacement Part: LG 5301EL1001A Dryer Heater Assembly
🌡️ 2. High-Limit Thermostat
Cuts power if the dryer gets too hot
Found near the heating element
Test for continuity; replace if failed
Replacement Part: LG 6931EL3001F Dryer Thermostat Assembly
🚫 3. Thermal Fuse
Blows if the dryer overheats or the vent is clogged
Located on the blower housing or rear panel
No continuity = replace the fuse and clean the vent
Replacement Part: LG 6931EL3003D Thermal Fuse
💡 4. Thermistor (Temperature Sensor)
Sends temp data to the control board
If inaccurate, it may prevent the heater from turning on
May cause drying cycles to end too early or run cold
Replacement Part: LG 6323EL2001B Thermistor Assembly
🧠 5. Main Control Board (less common)
Sends voltage to the heating element
If all parts test good, the board may be faulty
Note: Control boards are model-specific; consult your dryer’s manual or contact us for assistance.
📋 Common Broken Parts – LG Electric Dryer Not Heating
Here’s a breakdown of parts that may need replacement:
Part Name | Location | Symptoms | Replacement Link |
Heating Element | Heater housing | No heat at all | |
Thermal Fuse | Blower housing/rear panel | Dryer runs but cold | |
High-Limit Thermostat | On heater box | Short cycles, no heat | |
Thermistor | Near blower or heater | Wrong temp, no/low heat | |
Main Control Board | Inside control panel | Voltage not sent to heater | Model-specific; contact us for assistance |
🛠️ If you’re unsure which part is bad, call us—we offer full diagnostics and fast fixes.
🛠️ Why Choose American Appliance Repair for LG Dryer Repair?
We’re local experts in fixing LG dryers not heating across the greater Houston area. Our team delivers:
✅ Same-day and next-day appointments
✅ Honest, flat-rate pricing
✅ Factory-authorized parts
✅ Fully licensed and insured techs
✅ 5-star rated dryer repair in Houston, Sugar Land, Katy & Richmond
📞 Call Now – We Fix LG Electric Dryers Fast!
If your LG electric dryer is not heating, don’t waste time and energy line-drying laundry. Our expert technicians can diagnose and repair the issue the same day.
📍 Based in Houston and proudly serving:Sugar Land, Katy, Richmond, and surrounding areas📞 Call American Appliance Repair: 281-505-2800💡 Fast. Reliable. Local.
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