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The Goodman 40000 BTU 80% Single Stage Gas Furnace, Upflow/Horizontal, 14" Wide (GR9S800403AN) offers reliable and energy-efficient heating for residential spaces. Designed for compact installations, it combines high-quality construction with quiet, efficient operation.

Product Benefits of The 40000 BTU 80% Single Stage Gas Furnace:

  • High Reliability: Built for dependable performance with long-lasting durability.
  • Durable Igniter: Engineered with a long-lasting igniter for efficient and consistent operation.
  • Air Cleaner & Humidifier Compatibility: Provisions for easy integration of an electronic air cleaner and humidifier for improved air quality.
  • Energy-Efficient: Operates efficiently to reduce energy consumption and lower utility costs.
  • Quiet Circulation: Goodman 40000 BTU 80% ensures quiet operation, enhancing comfort without disturbing noise.
  • Self-Diagnostic Control Board: Features constant memory for easy troubleshooting and maintenance.
  • Easy Installation & Operation: Lastly, designed for quick setup and straightforward operation.

Cabinet Features:

  • Flexible Connections: Goodman 40,000 BTU 80% allows for convenient left or right connection for both gas and electrical service.
  • Durable Cabinet: Constructed with heavy-gauge steel and a baked-enamel finish for lasting strength and protection.
  • Insulated Heat Exchanger: Includes a foil-faced insulated heat exchanger for improved energy efficiency.

In summary, the Goodman 40000 BTU 80% Single Stage Gas Furnace (GR9S800403AN) is a smart choice for homeowners seeking an efficient, quiet, and durable heating solution in a compact design

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