59MN = Infinity® Modulating 4-Way Multipoise Condensing Gas Furnace 7 = +97 AFUE A = Major Series 100 = 100,000 Btuh V = Variable Speed 21 = 21" Width 22 = 2200 CFM Airflow
The 59MN7A Multipoise Variable-Capacity Condensing Gas Furnace features the modulating Infinity® System. The innovative modulating gas valve is at the heart of this furnace’s quiet operation, along with the variable-speed Infinity ECM blower motor and variable-speed inducer motor. This furnace also provides 3.5 times tighter temperature control than single stage furnaces. With an Annual Fuel Utilization Efficiency (AFUE) up to 98.5%, this Infinity gas furnace provides exceptional savings over standard furnaces as well. This Infinity Gas Furnace also features 4-way multipoise installation flexibility. The 59MN7A can be vented as a direct vent/two-pipe furnace or as an optional ventilated combustion air application. A Carrier Infinity® Control and an Infinity Air Conditioner or Heat Pump can be used to form a complete Infinity System. All units meet California Air Quality Management District emission requirements. All sizes are design certified in Canada.
Our quietest furnace. Compare for yourself at HVACpartners.com.
All sizes meet ENERGY STAR Version 4.0 criteria for gas furnaces: 95+AFUE; AMACF electrical rating; 2% or less cabinet airflow leakage.
Supports single and multiple-zone Infinity systems.
Ideal height 35” (889 mm) cabinet: short enough for taller coils, but still allows enough room for service.
Infinity Features - match with the Infinity Control for Infinity System benefits
Integral part of the Ideal Humidity System® Technology.
Silicon Nitride Power Heat™ Hot Surface Igniter.
SmartEvap™ technology helps control humidity levels in the home when used with a compatible humidity control system.
ComfortFan™ technology allows control of continuous fan speed from a compatible thermostat.
External Media Filter Cabinet included.
4-way multipoise design for upflow, downflow or horizontal installations, with unique vent elbow and optional through-the-cabinet downflow venting capability.
Variable-Speed blower and inducer motors, modulating gas valve.
Self-diagnostics and extended diagnostic data through the Advanced Product Monitor (APM) accessory or Infinity User Interface.
Adjustable blower speed for cooling, continuous fan, and dehumidification.