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To File a Warranty Claim
Standard Warranty
Standard warranty claims are processed online at Warranty Tools on LennoxPros.com or by calling
1.800.453.6669.
Lennox customers can access a wide range of self-service options at www.LennoxPros.com. To get started, click ‘Sign In’ and register using your customer account number.
Extended Warranty
Extended warranty claims must be submitted within 60 days of repair. Contact AIG.
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