Goodman Gas Furnace 80% AFUE Single-Stage Upflow/Horizontal (GR9S800403AN)

The Goodman GR9S80 Gas Furnace delivers 80% AFUE efficiency with a multi-speed ECM blower motor and single-stage gas valve for reliable heating at 40,000 BTUH. Features heavy-duty aluminized-steel tubular heat exchanger, Silicon Nitride igniter, and color-coded low-voltage terminals. Multi-position upflow/horizontal installation. Heavy-gauge steel cabinet with durable baked-enamel finish.

• Heavy-dutyluminized-steel tubular heat exchanger
• "Silicon Nitride igniter"
• Color-coded low-voltage terminals
• Multi-speed ECM blower motor with continuous fan speed
• Fault code LED Output
• Single-Stage gas Valve
• Single-speed inducer draft blower

• Installation:– GR9S80 -upflow, horizontal left or right– GD9S80- downflow,horizontal left or right
• Convenient left or right connection for gasnd electrical service
• Heavy-gauge steel cabinet with durable baked-enamel finish
• Foil faced insulated heat exchanger