Goodman GM9S92 Review

Limited inventory: Please note, this model has been marked as having limited inventory by the manufacturer, although it may still be available for purchase through distributors and contractors for some time.

Goodman Brand Overall Rating & Average Price

The Goodman GM9S92 is a high-efficiency gas furnace designed for homeowners who want a reliable heating solution at an affordable price. With a 92% AFUE rating, this model ensures better energy efficiency compared to older, less efficient furnaces. While it does not have ENERGY STAR certification, it still offers dependable performance, making it a great option for homes in moderate climates.

This review will help you determine if the GM9S92 is the right furnace for your home by covering its performance, key features, warranty coverage, and overall value.

Performance and Efficiency

The GM9S92 operates with a single-stage burner and a multi-speed blower, providing consistent heating and better airflow control. While a single-stage furnace runs at full capacity whenever it's on, the multi-speed blower helps distribute heat more evenly, improving indoor comfort.

With an AFUE rating of 92%, the GM9S92 ensures that 92% of the fuel it consumes is converted into usable heat, reducing energy waste and lowering heating bills compared to older, less efficient models. However, because it is not ENERGY STAR certified, homeowners looking for maximum energy savings may want to consider higher-efficiency models.

Key Features

• 92% AFUE efficiency for lower energy costs
• Single-stage burner for simple and effective heating
• Multi-speed blower for better airflow and more consistent temperatures
• Aluminized steel heat exchanger for durability and corrosion resistance
• Self-diagnostic control board to detect and troubleshoot issues efficiently
• Compact and space-saving design, making it easier to install in small areas
• Quiet operation, reducing noise levels for a more comfortable home environment

Installation and Suitability

The GM9S92 is designed to fit a variety of home layouts thanks to its compact size and multi-position installation options. It can be installed in basements, closets, utility rooms, and crawl spaces, making it a versatile choice for homeowners with limited space.

However, because it is a single-stage furnace, it may not be the best option for extremely cold climates or larger homes that require more consistent heating throughout the day. If you live in a colder region, a two-stage or modulating furnace may provide better comfort and energy efficiency.

Warranty Coverage

Goodman offers solid warranty protection for the GM9S92, giving homeowners peace of mind:

• 10-year parts warranty (with registration)
• 25-year heat exchanger warranty (lifetime if registered within 60 days)
• No unit replacement guarantee

To ensure full warranty coverage, homeowners should:

1. Have the unit installed by a certified HVAC professional
2. Register the furnace within 60 days of installation
3. Perform annual maintenance to keep the warranty valid

The Bottom Line

The Goodman GM9S92 is an affordable and high-efficiency furnace that provides reliable heating for many homes. Its multi-speed blower and aluminized steel heat exchanger contribute to better performance and durability. While it may not be ideal for extremely cold climates due to its single-stage operation, it remains a cost-effective choice for moderate climates and smaller homes.

With good warranty coverage, dependable heating, and energy-efficient performance, the GM9S92 is a great option for budget-conscious homeowners looking for a balance between affordability and comfort.