Infinity with Greenspeed Intelligence 59MN7

Infinity Series

The 59M7 Infinity™ 97 Furnace with Greenspeed Intelligence is a Variable Capacity Condensing Gas furance the features the modulating InfinityR System.  The innovative modulating gas valve is at the heart of this furnaces's quiet operation, along with the variable speed INfinity ECM blower motor and variable-speed inducer motor.  This furnace also porivdes 3.5 times thighter tempeature control than single stage furnaces.  

  • Infinity Greenspeed Intelligence®
  • Infinity Wi-Fi Touch Control
  • Ultimate energy efficiency and cost savings-up to 98.5% AFUE
  • Comfort Heat Technology®
  • Ideal Humidity System®
  • ComfortFan™ technology
  • QuieTech™ noise reduction system
  • Sealed combustion system
  • Pilot-free, Silicon Nitride Power Heat™ Hot Surface Igniter
  • High efficiency air filtration cabinet
  • Lifetime heat exchanger limited warranty
  • 10-year parts limited warranty when properly registered


  • Efficiency: Up to 98.5% AFUE
  • Limited Warranty: 10-year parts limited warranty when properly registered; Lifetime limited warranty on heat exchanger

Energy Star

  • Details: As an ENERGY STAR partner, Carrier Corporation has determined that the Infinity® 97 gas furnace meets the ENERGY STAR guidelines for energy efficiency.


  • Controls supported: Infinity Wi-Fi Touch Control, Thermidistat™, Thermostat
  • Diagnostics: Over 70 parameters via PDA or laptop


  • Capacity: 60,000 - 120,000 BTUH
  • Blower Motor: Variable-speed
  • Primary Heat Exchanger: Aluminized Steel
  • Secondary Heat Exchanger: Stainless-steel 
  • Fuel: Natural Gas; convertible to liquid propane (LP)


  • Profile: 4-way multipoise
  • Construction: Galvanized steel
  • Paint: Baked on urethane base coat and polyester top coat


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