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Ion™ 98 Variable-Speed Modulating Gas Furnace 


Our most efficient modulating gas furnace operates at lower stages the majority of time to save energy. Paired with a variable speed blower motor to deliver ultimate comfort.

  • Up to 98% AFUE rating
  • Modulating operation
  • Communicating capability
  • 10-Year No Hassle Replacement™ Warranty *
  • 10-Year Parts Limited Warranty +
  • Lifetime Heat Exchanger Limited Warranty

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