Lennox Residential
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Customer Service

Unmatched service and support

When you choose Lennox, you not only get high-quality products, but you also get dependable service. Call us at 1-800-9-LENNOX (1-800-953-6669) and talk to a live Customer-Care Specialist who can answer your questions. Support is available Monday through Friday, 8 am – 8 pm EST.

For details on the care, maintenance and overall performance of your Lennox® product, we invite you to review the “Frequently Asked Questions” in our Tools & Resources section.

For pricing information or to purchase a product, contact a Lennox dealer nearest you.

© 2014 Lennox International Inc.