Electric Heater
Part # 5300A20003U·LG·AC

Electric Heater

The 5300A20003U is a electric heater for LG ac. Basic tools needed. Compare prices from top sellers.

Replaces: 1345819, 5300A20003B
Moderate Repair

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4 stores · Updated May 16, 2026
ApplianceParts ProLowest
$89.92
4.8(21.9k)Preorder
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Part Advantage
$90.10
4.8(728)Preorder
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PartSelect
$110.83
4.5(13.6k)Preorder
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RepairClinic
$120.91
4.4(3.1k)Preorder
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5300A20003U is an original equipment manufactured (OEM) part. Maintain your LG air conditioning system with the reliable heating element designed specifically for seamless compatibility. This premium replacement part enhances your unit's efficiency, ensuring optimal performance in both cooling and heating modes. Crafted by LG Electronics, it guarantees the same high standards and quality you expect from your appliance. When temperatures drop, trust this heating element to deliver consistent warmth and comfort throughout your space. Its installation is straightforward, making it easy for DIY enthusiasts and professionals alike to replace old or malfunctioning components. Maintain the productivity of your air conditioner year-round and enjoy a cozy environment with this essential AC part. Keep your home comfortable, no matter the season, with this dependable heating element.

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