With a 13 SEER rating, the Lennox AC13X is a smart investment for efficient and affordable comfort.

The Lennox 13ACX Air Conditioner combines dependable performance with money-saving energy efficiency in one. It’s long-lasting compressor and high-efficiency outdoor coil team up to keep your home comfortable and save you money on your energy bill.


  • HIGH-EFFICIENCY OUTDOOR COIL Provides exceptional heat transfer and low air resistance for high-efficiency operation.
  • The precision-balanced fan is designed to ensure quieter operation and longer unit life.
  • DEPENDABLE SCROLL COMPRESSOR Provides reliable and efficient operation year after year.
  • Made from heavy-gauge galvanized steel and with a baked-on powder finish, the cabinet protects against rust and corrosion.
  • 5-Year Limited Warranty on covered components including compressor.
  • This product may be eligible for valuable 10-Year Limited Extended Warranty coverage with product registration.



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