What's Included:

• One Goodman 80,000 btu gas furnace ( GMH80804BN )
• 10 Year Parts Warranty
• Limited Lifetime Heat Exchanger Warranty

Goodman GMH80804BN Gas Furnace

Goodman’s GMH8/GDH8 Energy-Efficient Gas Furnace with two-stage heating and a circulating blower provides efficient and economical performance. Unlike single stage gas furnaces that operate ‘all on’ or ‘all off,’ a Goodman brand multi-speed gas furnace typically runs up to 90% of the time in the low-speed capacity on most days. But when the temperature outside is frightfully cold, this furnace quietly ramps-up to high-speed capacity to deliver all the warm, comfortable heat your home needs. When operating at low-speed levels, your Goodman gas furnace consumes less energy to keep your home comfortable. In addition, the 80% AFUE rating on this gas furnace means that 80 cents of every $1.00 of heating energy expense warms your home. Some older central heating systems are rated at 60% AFUE. The Department of Energy (DOE) established the AFUE (Annual Fuel Utilization Efficiency) system to calculate the annual operating cost of residential gas furnaces.

The components of your Goodman brand GMH8/GDH8 Furnace including the multi-speed blower and two-stage gas valve have been specially selected to reduce the noise levels common in other furnaces without these features. Plus, because your furnace’s Dual$aver Technology provides steady, gradual heat, it operates more quietly than furnaces without this technology. Finally, we house these components in a fully insulated, heavy-gauge steel cabinet. The result... quiet comfort. The award-winning design of the primary heat exchanger in the Goodman brand GMH8/GDH8 is unique. It’s constructed from tubular aluminized-steel and formed into a dual diameter configuration. Furthermore, the use of wrinkle-bend technology results in an extremely durable heat exchanger. A heat exchanger often is considered the essential component of any gas furnace. This combination offers one of the best levels of reliability, durability, and efficiency you’ll find within the Goodman brand.

• Aluminized-steel dual-diameter tubular heat exchanger
• Energy-saving, quiet four-speed circulator motor
• Durable 110-volt Silicon Nitride Igniter
• Electronic control board with self-diagnostics and provisions for electronic air cleaner and humidifier