The Bryant 987MA Gas Furnace features the modulating Evolution System. The Perfect Heat Technology modulating gas system is at the heart of the comfort provided by this furnace, along with the Perfect ECM full featured variable speed communicating blower motor, and variable speed inducer motor. With an Annual Fuel Utilization Efficiency (AFUE) of up to 98.3%, the Evolution modulating gas furnace provides exceptional savings as well. This Evolution Gas Furnace also features 4-way multipoise installation flexibility, and is available in six model sizes. The 987MA can be vented for direct vent/two pipe, ventilated combustion air, or single pipe applications. A Bryant Evolution Control and Evolution Air Conditioner or Heat Pump, can be used to form a complete Evolution System. All units meet California Air Quality Management District emission requirements. All sizes are design certified in Canada.

Standard Features:

• Evolution System; compatible with single and multi-zone Evolution systems
• Evolution Features match with the Evolution Control for Evolution System benefits
• All sizes meet ENERGY STARR Version 4.0 criteria for gas furnaces: 95+AFUE; AMACF electrical rating; 2% or less cabinet airflow leakage.
• Quiet operation. Compare for yourself at HVACpartners.com.
• SmartEvap technology helps control humidity levels in the home when used with a compatible humidity control system.
• FanOn Plus technology allows control of continuous fan speed from a compatible thermostat.
• Propane convertible, see Accessory list
• Factory configured ready for upflow applications
• Installation flexibility: sidewall or vertical vent
• Residential installations may be eligible for consumer financing through the Retail Credit Program
• Variable Speed blower motor, variable speed inducer motor, and modulating gas valve
• Self-diagnostics and extended diagnostic data through the Advanced Product Monitor, APM, accessory or Evolution User Interface
• Adjustable blower speed for cooling, continuous fan, and dehumidification
• Certified to leak 2% or less of nominal air conditioning CFM delivered when pressurized to 1 in. water column with all present air inlets, air outlets, and condensate drain port(s) sealed

Cabinet Features:

• 4-way multipoise design for upflow, downflow or horizontal installation with unique vent elbow and optional through the cabinet downflow venting capability
• Ideal height 35 inches, 889 mm, cabinet: short enough for taller coils, but still allows enough room for service.
• Silicon Nitride Perfect Light Hot Surface Igniter
• External Media Filter Cabinet included
• Aluminized steel primary heat exchanger
• Stainless steel condensing secondary heat exchanger
• Full featured variable speed communicating blower motor, variable speed inducer motor, and modulating gas valve
• Fully insulated casing including blower section
• Convenient Air Purifier and Humidifier connections
• Direct vent/sealed combustion or ventilated combustion air