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Offer ends 11/30/2026. Must present coupon at time of purchase. Valid only for residential customers. Valid on standard residential HVAC systems only. Additional fees may apply for after-hours service, emergency service, non-standard repairs, specialty equipment and materials, or code-required upgrades. Offers cannot be combined or applied to prior sales. Additional restrictions may apply. Call for more details.

Offer ends 11/30/2026. Must present coupon at time of purchase. Valid only for residential customers. Valid on standard residential HVAC systems only. Additional fees may apply for after-hours service, emergency service, non-standard repairs, specialty equipment and materials, or code-required upgrades. Offers cannot be combined or applied to prior sales. Additional restrictions may apply. Call for more details.

Offer ends 11/30/2026. Must present coupon at time of purchase. Valid only for residential customers. Valid on standard residential HVAC systems only. Additional fees may apply for after-hours service, emergency service, non-standard repairs, specialty equipment and materials, or code-required upgrades. Offers cannot be combined or applied to prior sales. Additional restrictions may apply. Call for more details. Tune-up includes a standard manufacturer-recommended maintenance check and does not include repairs or replacement parts. The “no-breakdown guarantee” covers specific system components for a limited time after service and does not include pre-existing issues or non-covered parts. *No Breakdown Guarantee: If your system experiences a mechanical failure within 90 days of completed maintenance, we will credit the cost of your tune-up. Valid only if all technician-recommended maintenance is approved and completed at the time of service. Additional exclusions may apply. Call for more details. Special summer pricing on AC tune-up is available for a limited time only. Must present offer at time of purchase. Valid on standard residential HVAC systems only. Additional fees and restrictions may apply. Call for more details.

Offer ends 11/30/2026. Must present coupon at time of purchase. Valid only for residential customers. Valid on standard residential HVAC systems only. "Free estimate" applies to new system replacement or installation quotes only and does not apply to repair diagnostics, maintenance visits, or service calls. Estimates are provided for qualifying in-home visits and are subject to system evaluation and technician availability. Additional fees may apply for after-hours service, emergency service, non-standard repairs, specialty equipment and materials, or code-required upgrades. Offers cannot be combined or applied to prior sales. Additional restrictions may apply. Call for more details.

Rebate requires purchase of qualifying items between September 14, 2026 and December 4, 2026 from a participating Lennox® dealer. Contact your local participating Lennox® dealer for promotion details. Qualifying items must be installed by December 11, 2026. This offer applies to residential installations only. Rebate claims must be submitted (with the Dealer’s invoice to the homeowner listing all models and serial numbers) to www.lennoxconsumerrebates.com no later than January 10, 2027 11:59:59 p.m. ET. Rebate is paid in the form of a LennoxPrepaid Mastercard®. Use your card anywhere Mastercard is accepted. This card is issued by The Bancorp Bank,N.A., pursuant to license by Mastercard International. Mastercard and the circles design are registered trademarks of Mastercard International Incorporated. The Bancorp Bank, N.A.; Member FDIC. This is not a gift card. This card is issued for loyalty, award or promotional purposes. Please note that prepaid cards are subject to expiration, so pay close attention to the expiration date of the card. Conditions apply. See www.lennox.com/terms-and-conditions for complete terms and conditions.