4-Door French Door Series
LG's 4-door French Door with a customizable lower-right zone switchable between fridge and freezer.
LRFDS3006S
CustomChill – switch lower-right drawer between 5 temperature modes
30 cu. ft. total capacity
Slim SpacePlus ice system (in-door ice for more shelf space)
ThinQ WiFi
Linear Inverter Compressor
Door-in-Door on lower left
| Total Capacity | 30 cu. ft. |
| Dimensions | 35.75" W × 70" H × 35.75" D |
Issues reported by technicians who have serviced this model. All are repairable with genuine LG OEM parts.
Er dH – Defrost Heater Error
The defrost heater circuit is open. Ice will accumulate on the evaporator...
Er FF – Freezer Fan Motor Error
The freezer evaporator fan motor is not operating. Without this fan, cold...
Er rF – Refrigerator Compartment Fan Error
The fresh-food section evaporator fan has failed. The refrigerator section will warm...
Er CO – Communication Error
The main control board has lost communication with the display board. This...
Er IS – Ice Maker Sensor Error
The ice maker temperature sensor is faulty or out-of-range. The ice maker...
Er HS – Humidity Sensor Error
The humidity sensor inside the fresh-food section is faulty. This sensor helps...
Er FS – Freezer Temperature Sensor Error
The freezer compartment NTC thermistor is out-of-range or open. The compressor may...
Er IF – Ice Maker Fan Error
The dedicated ice maker evaporator fan (on dual-evaporator models) is not running....
CF – Condenser Fan Motor Error
The condenser fan is not running. Without it, the compressor overheats and...
LG appliances are engineered to last 10–15 years. Most repairs cost far less than replacement and restore your appliance to factory performance. We provide a free written estimate — you decide before any work begins.
Our factory-certified technicians are ready to diagnose and fix your appliance — often on the same day. Transparent pricing, genuine OEM parts, and a 90-day warranty on all repairs.
We'll confirm within 2 hours