Lennox Residential
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You will find brochures for most Lennox® products in our archived documents section. If you need information on a model that isn’t listed, you can request literature by mail.


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Frequently Asked Questions

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Lennox Warranty Information

I submitted my online registration, but have not received a confirmation. What do I do?

If it has been more than 90 days since you submitted your registration, please call 1-800-953-6669.

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