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TECHNICAL SUPPORT

Technical Support

LG is committed to providing industry-leading technical support. We are pleased to offer helpful assistance to guide skilled HVAC service professionals in installation, service, and maintenance of our product lines.

Installation Manuals

A complete guide to product installations.

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Owners Manuals

If you have questions about the products, refer to these useful resources.

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Service Manuals

Easy trouble shooting help when servicing your products.

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Service Parts & Technical Support

For technical assistance with LG Ductless products please contact our technical support line at 1-866-543-8324.

Service Parts & Technical Support

Educational Resources

Welcome to the LG interactive resource center. We're committed to giving our customers the most updated information and the best training possible to assist your projects both before and after the sale.

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