Kelly Heating & Air Conditioning, Inc.
1910 S Riverside Dr.
Iowa City, IA 52246
Ph: (319) 337-3520
Fax: (319)338-0157
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home> products> furnaces> lennox aire-flo AF80


Furnaces Standard Efficiency


Product Overview


Aire-Flo 80 Mid Efficiency Furnace




  • 80% AFUE
  • Heating size range 50,000-125,000 Btuh
  • 1-1/2 to 5-tons cooling capacity supported
  • Crimp-Tite™ aluminized steel heat exchanger with 20-year limited warranty; 5-year limited warranty on components (see warranty certificate for details)
  • Heavy-gauge, pre-painted cabinet provides corrosion protection
  • Multi-position for upflow, counterflow or horizontal applications
  • Vertical venting or horizontal with power venter
  • 5-amp fused low-voltage circuit protection
  • Common LP kit for all Aire-Flo gas furnaces
  • Certified to ANSI and CSA standards