Lennox Rebates & Financing

Lennox Rebate and Financing Promotion
Save Up To $1,250 In System Rebates.**

Save on a complete qualifying Lennox® home comfort system that includes a gas furnace or blower coil, an air conditioner or heat pump and thermostat.

Lennox Complete System

Get up to $300 in combined rebates on air purification, zoning, and a smart thermostat.**
iComfort Thermostat

Save now on the iComfort® S30 and save every month on utility bills.

iHarmony Thermostat

Enhance your comfort and savings with iHarmony® zoning.

Purification System

Enjoy more savings and fewer pollutants with a PureAir™ S air purification system.


Qualified buyers make no payments, incur no interest for 12 months when financing a new Lennox system.**


*Rebate requires purchase of qualifying items between July 6, 2026 and August 14, 2026 from a participating Lennox® dealer. Contact your local participating Lennox® dealer for promotion details. Qualifying items must be installed by August 21, 2026. This offer applies to residential installations only. Rebate claims must be submitted (with proof of purchase) to www.lennoxconsumerrebates.com no later than September 20, 2026 11:59:59 p.m. ET. Rebate is paid in the form of a Lennox Prepaid 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.

**Offer available between July 6, 2026 and August 14, 2026. All applications are subject to credit review and approval. Not all applicants will qualify. Requires purchase of qualifying Lennox® system. No down payment required. If you qualify for this promotion (“Promotion”) and elect to participate, Finance Charges (interest) will not accrue for the first twelve months (Promotional Period), and you will not be required to make payments during the Promotional Period. If you pay the entire amount financed on or before the last day of the Promotional Period (Promotional Expiration Date), you will not have to pay any Finance Charges. However, if you qualify and elect to participate in the Promotion and do not pay the entire amount financed on or before the Promotion Expiration Date, you will be charged Finance Charges starting the first day after the Promotion Expiration Date at an annual percentage rate (APR) of 11.95%, and the balance will be payable in 120 scheduled monthly payments of $14.30 per $1,000 of the amount financed. No prepayment penalties. Minimum and maximum amount financed of $3,000 and $100,000, respectively. Late charges may apply. Complete terms and conditions and Truth in Lending disclosures will be set forth in the Retail Installment Contract which you should review carefully.

FREE Thermostat For Life

There's No Catch!

  • Replace any thermostats for free up to $399
  • $399 credit on replacements over that amount
  • Lifetime service and support
  • Cannot be combined with other coupons. Limit one use per coupon per household.

    View Details
    $500 OFF

    New System Replacement

  • All major equipment covered
  • Sacramento’s most-trusted installers
  • Workmanship Guarantee on all installs
  • Expires July 31, 2026

    Cannot be combined with other coupons. Limit one use per coupon per household.

    Up To $2,500 On New Systems

  • $2,500 rebates available
  • Eco-friendly equipment for less!
  • Available while offer lasts. Select systems only. Limit one per household.

    Free Duct Cleaning

    With New System Replacement

  • Remove debris
  • Eliminates home pollutants
  • Easier breathing in your home
  • Expires July 31, 2026

    Cannot be combined with other coupons. Limit one use per coupon per household.

    $79 TUNE UP

    For New Customers

  • Lowest pricing available
  • 21-point tune-up
  • Avoid breakdowns & costly repairs
  • Expires July 31, 2026

    Cannot be combined with other coupons. Limit one use per coupon per household.

    FREE Estimate

    System Replacements Only

  • Quotes for all major equipment
  • Energy and airflow audit
  • No high-pressure tactics
  • Expires July 31, 2026

    Cannot be combined with other coupons. Limit one use per coupon per household.

    Free Aprilaire Media Filter

    With New System Replacement

  • High-efficiency filters
  • Reduces allergens and bacteria
  • Breathe and sleep easier
  • Expires July 31, 2026

    Cannot be combined with other coupons. Limit one use per coupon per household.

    $69 Dispatch

    Originally $129.99

  • Whole-system audit
  • Fee waived for larger jobs
  • 100% satisfaction guarantee
  • Expires July 31, 2026

    Cannot be combined with other coupons. Limit one use per coupon per household.

    FREE Attic Insulation*

    With New System Replacement

  • Protect your home comfort
  • High-quality insulation
  • Save energy and money
  • Expires July 31, 2026

    *The coupon is limited to up to 1,000 sq ft. Cannot be combined with other coupons. Limit one use per coupon per household.

    Military & Senior Citizen Discount

    $50 OFF For Any Repair

    $500 minimum spend required. Does not apply to a service call or tune up call. Cannot be combined with other coupons. Limit one use per coupon per household.