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Frequently Asked Questions

Frequently Asked Questions

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Lennox Warranty Information

I live in a state or province where registration is not required. Do I qualify for the extended limited warranty?

Yes. Extended limited warranty eligibility is based on the address where the unit is installed. The new Lennox unit must be properly installed, operated and maintained by a licensed professional installer (or equivalent), or by a service agency in accordance with the unit installation, operation and maintenance instructions provided with each Lennox unit. Failure to provide maintenance per Lennox instructions will void the warranty. You may be asked to provide written documentation of annual and other periodic preventive maintenance.

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