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Model library · LG Refrigerator

LTCS20030S

LG LTCS20030S Top-Freezer With Ice Maker Repair

LG refrigerator

Most common issues on this model

  1. Ice maker: water supply, fill tube and tray
  2. Water inlet valve and line behind the cabinet
  3. Reversible door: hinge fit and seal
  4. LED lights and the door switch

The LTCS20030S is a current LG top-freezer refrigerator with 20 cubic feet of capacity, a reversible door, premium LED lights in the refrigerator and an ice maker. The ice maker is the feature that makes this model different from a basic top-freezer for service.

With a built-in ice maker, a water line runs to the back of the refrigerator. We check the supply line, the inlet valve and the fill tube if ice is slow or missing, and confirm the freezer is cold enough to freeze the water. A frozen fill tube is a common thing to look for. The reversible door should hang square and seal, so we check the hinges and gasket as well.

With the label numbers confirmed, the parts we order match the refrigerator in your kitchen. You see a written price first, and we provide a 30-day workmanship warranty.

Key features

  • 20 cu. ft. capacity
  • Top-freezer refrigerator
  • Reversible door
  • Premium LED refrigerator lights
  • Ice maker included
LTCS20030SLTCS20030S questions
The ice maker on my LTCS20030S is not producing ice. Where do you start?

We check the water supply and inlet valve, the fill tube for ice, and the freezer temperature. The ice maker itself is tested last if water and cold are both fine.

Why does ice taste off or come out small?

Small ice often points to low water flow, and off taste to an old filter or stale ice. We check the supply, the water path and the ice bin.

Can the door be reversed after you repair it?

The model has a reversible door. If you switch sides, we make sure the door hangs square and the gasket seals before we finish.

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Book repair for your LTCS20030S

Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.

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