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.


Frequently Asked Questions

Frequently Asked Questions

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Lennox Warranty Information

Will products using R-22 refrigerant be eligible for the extended parts warranty?

No. One of the requirements of the extended limited warranty states that the unit must use R-410A refrigerant.

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