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[LG refrigerator - water purifier] Cold water dispensed by the

Water purifiers and the refrigerator with water purifier differ from each other in the way of making cold water and thus the cold water temperatures may differ.. The water purifier has a coil (a flow path) around the water tank that is cooled by a cooler.. Because cold water is made by pass.

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RepairRefrigerators

What to Check First

Open the official LG USA article for the latest model-specific checks.

Why This Can Happen

Symptoms can have more than one cause, and the correct steps depend on the exact model, installation and operating conditions. Use the checks above to narrow the issue before service.

Safety and Model-Specific Guidance

Stop troubleshooting if you notice burning, electrical damage, unsafe heat, gas odor, refrigerant concerns, or water near electrical components. Follow the official LG USA instructions for your exact model.

Frequently Asked Questions

What should I check first for [LG refrigerator - water purifier] Cold water dispensed by the refrigerator with water purifier is not cold.?

Water purifiers and the refrigerator with water purifier differ from each other in the way of making cold water and thus the cold water temperatures may differ.. The water purifier has a coil (a flow path) around the water tank that is cooled by a cooler.. Because cold water is made by pass.

When should I stop troubleshooting and contact LG?

Stop if the product shows signs of electrical damage, burning, leaking near electrical components, or if the recommended checks do not resolve the issue. Use LG USA support for model-specific service guidance.

Does this guidance apply to every LG model?

Not always. Controls, error codes and service steps can differ by model. Confirm the exact model number and follow the linked LG USA article for model-specific instructions.

Related LG Products

These model pages are linked because the stored category or exact model matches this Help Library topic.

Buying Guides for This Product Type

Household use caseRefrigerator Family & High-Use Household GuidePerformance & capacityRefrigerator Performance, Capacity & Everyday-Use GuideEfficiency & running costRefrigerator Efficiency, Energy & Running-Cost GuideFeatures & valueRefrigerator Features Worth Paying For — Value Guide

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Read the Official LG Guide