LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater
LG 5300JB1100R Sheath Heater

LG 5300JB1100R Sheath Heater

Price
$65.99
Buying Options: OEM Genuine

Product variant with selected options does not exist!

Frequently Bought Together

Confirm This Fits Your Model
Not sure where to find your model number? See guide →
FROST OR ICE BUILDUP CAUSED BY A REFRIGERATOR THAT IS NOT DEFROSTING

LG Refrigerator Heater, Sheath / Defrost Heater Assembly 5300JB1100R, Fixes Frost or ice buildup caused by a refrigerator that is not defrosting

Genuine LG refrigerator sheath heater used in the defrost system to melt frost from the evaporator area.

Part 5300JB1100RLG
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.

Is This the Right Part?

Part Number5300JB1100R
ManufacturerLG
Appliance TypeRefrigerator
Part TypeHeater, Sheath / Defrost Heater Assembly

Common Symptoms

  • Refrigerator not defrosting
  • Frost or ice buildup on the evaporator
  • Freezer is cold but the refrigerator compartment is warm
  • Refrigerator runs constantly
  • Possible loss of cooling caused by restricted airflow from frost buildup

Check Before Replacing

  • Inspect for excessive frost or ice accumulation around the evaporator area.
  • Check the heater for electrical continuity with a multimeter after safely disconnecting power.
  • Verify the appliance model number before ordering because this part fits selected LG and Kenmore refrigerators.

Pro Tip

A heater with no continuity is defective, but defrost-system symptoms can also involve the thermostat, sensor, control, or wiring.

Part Details

Part Number5300JB1100R
Part TypeHeater, Sheath / Defrost Heater Assembly
ManufacturerLG
Appliance TypeRefrigerator
Primary FunctionHeats the evaporator area during the refrigerator defrost cycle to melt accumulated frost.

Installation Notes

  • Disconnect electrical power before servicing the refrigerator.
  • Allow the evaporator area to defrost before attempting heater service.
  • Confirm the exact refrigerator model and wiring connection before installation.

Verified Compatible Models

Fitment reminder: Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.

Buy Online Pick Up In-Store

Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Phone
1-877-899-7278
Hours
Mon–Fri 9 AM–5 PM • Sat 9 AM–1 PM
Get Directions
Map showing warehouse location at 101 Trillium Dr, Kitchener
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What Customers Say

4.70 ★ (288)
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All brand names are the property of their respective owners and are used for compatibility reference only.

LDCS22220S, LDCS22220S/00, LDCS22220W, LDCS22220W/00, LDNS22220S/03, LFC22770SB, LFC22770SB/00, LFC22770ST/00, LFC22770ST/03, LFC22770SW, LFC22770SW/00, LFCS22520B, LFCS22520D, LFCS22520S/00, LFCS22520S/01, LFCS22520S/02, LFCS22520W, LFCS22520W/00, LFD22786ST, LFD22786SW, LFDS22520S-ASTCNA0, LFDS22520S-ASTCNA1, LFDS22520S/00, LFDS22520S/01, LFNS22520D, LFNS22520S