Keeprite G9MAE

98% VS COMMUNICATING MODULAT GAS FURNACE Communicating, Modulating Gas Furnace


  • 98% AFUE on F9MAE0602120, all positions
  • 97% AFUE all other models, all positions
  • Modulating heating operation (40% – 100% capacity)
  • Observer™ Communicating Control System
  • Xtra SEER variable speed ECM blower motor
  • Supports single- and two-stage cooling units
  • Dehumidification feature in cooling
  • California NOx approved
  • Certified 2% or less leakage of nominal air conditioning CFM delivered when pressurized to 1­inch water column with all present air inlets, air outlets, and condensate drain port(s) sealed


  • Flame roll−out sensors standard
  • Adjustable heating blower OFF delay
  • Factory set blower ON delay
  • RPJ® primary heat exchanger
  • Stainless steel secondary heat exchanger
  • High temperature limit control prevents overheating
  • Direct ignition with Silicon Nitride ignitor


  • Operates at quieter, lower heating rates
  • Variable speed induced draft combustion blower
  • Variable speed ECM blower motor
  • Insulated steel cabinet


  • Direct vent (2-pipe) or ventilated combustion air
  • 24 VAC humidifier terminal
  • Electronic air cleaner terminal
  • 35″ (889mm) high, for ease of installation and room for service
  • Innovative knobs for easy door removal and secure attachment
  • Factory shipped for natural gas, with propane gas conversion kits available
  • Four position − upflow/downflow/horizontal (left/right) installation
  • At least twelve different venting configurations
  • Through the casing flue pipe for counterflow or horizontal applications with accessory kit (order separately)
  • Concentric vent available
  • Simple troubleshooting of gas valve
  • Self-configuring and communicating control
  • Slide out heat exchanger assembly and blower assembly


  • 10 year No Hassle Replacement™ limited warranty
  • Lifetime heat exchanger limited warranty with timely registration
  • 5 year parts limited warranty
  • With timely registration, an additional 5 year parts limited warranty

* Applies to original purchaser/homeowner, some limitations may apply. See warranty certificate for complete details.