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G95CSU Ion™ 95.0% Keeprite AFUE Single-Stage High Efficiency

G95CSU Ion™ 95.0% Keeprite AFUE Single-Stage High Efficiency

Our ultra-low NOx gas furnace is an easy choice for California residents in the South Coast Air Quality Management District and San Joaquin Air Pollution Control District looking for a heating solution with reduced NOx emissions. With up to 95% AFUE, this furnace efficiently heats your home while significantly reducing emissions that contribute to smog, acid rain, water quality deterioration and more. Its reliable single-stage operation and 5 speed blower provide even levels of temperature control for your comfort.

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  • Ultra-low NOx model
  • Quiet performance
  • Variable-speed blower motor and single-stage gas valve provide improved levels of even temperature control and comfort
  • A fully insulated cabinet helps keep the heat moving to your ductwork
  • Dual fuel capable with a compatible heat pump and thermostat for energy-saving heating performance
  • Air purifier and humidifier compatible
  • Wi-Fi® enabled remote access with the Ion™ System Control±
  • 5-Year No Hassle Replacement™ Limited Warranty*
  • 10-Year Parts Limited Warranty upon timely registration+
  • Lifetime Heat Exchanger Limited Warranty upon timely registration+

  • High-efficiency variable-speed, constant airflow ECM blower motor
  • Variable speed induced draft combustion motor
  • Single-stage gas valve
  • Stainless steel primary heat exchanger
  • Reliable direct gas ignition with Silicon Nitride Ignitor
  • High-temperature limit control designed to prevent overheating
  • Solid, pre-painted steel cabinet with tight-fit door latch system
  • Sound-reducing features: fully insulated cabinet with soft mounted blower and inducer motor
  • Upflow and Horizontal Installation Only
  • Natural Gas only, not convertible to Liquid Propane
  • Compatible thermostat: Ion™ System Control for full function and efficiency capability, Wi-Fi® remote access convenience, and intelligent diagnostics
  • Heating capacity: 60,000 – 100,000 BTUh