7 Best Natural Gas Furnaces 2026 in the United States

The Goodman GMES801005CN is a natural gas furnace designed to provide reliable heating with a capacity of 100,000 BTUs. It has an AFUE (Annual Fuel Utilization Efficiency) rating of 80%, meaning it converts 80% of the fuel it uses into heat. This efficiency level is standard but not the most energy-efficient option available, so it might cost more in fuel over time compared to higher-efficiency models.

The furnace uses a corded electric ignition system, which is more reliable and safer compared to older pilot light systems. With a noise level of 56 dB, the furnace operates relatively quietly, making it a good fit for households where noise is a concern. One of its strong points is the 10-year parts limited warranty, provided it is installed by a qualified professional and registered online within 60 days.

The Goodman GMES801005CN is best suited for homeowners looking for a reliable, relatively quiet furnace with a decent warranty but who may not prioritize top-tier energy efficiency. It is important to note that installation by a qualified professional is essential to take advantage of the warranty and ensure optimal performance.

The Goodman GMES920803BN natural gas furnace is a solid option for those seeking a reliable heating solution for their home. With a heating capacity of 80,000 BTUs, it is well-suited for medium to large-sized spaces, ensuring that your home stays warm and comfortable during colder months. The furnace boasts an impressive Annual Fuel Utilization Efficiency (AFUE) of 92%, indicating that it converts 92% of the fuel it uses into heat, which can help save on energy bills over time. This makes it an energy-efficient choice for homeowners concerned about reducing their utility costs.

The blower motor is designed to provide consistent airflow, which helps maintain a stable temperature throughout your home. The furnace features an advanced ignition system, which ensures reliable start-ups and enhances safety. One of the standout aspects of this furnace is its warranty, which offers peace of mind and protection against potential issues.

The Goodman GMES920803BN is an excellent choice for those who value efficiency and reliability in a natural gas furnace, particularly for medium to large homes.

The Goodman 80,000 BTU 96% Efficiency Upflow, Horizontal Gas Furnace (Model GMES960803BN) is an efficient and reliable choice for heating your home. With an impressive 96% AFUE (Annual Fuel Utilization Efficiency), this furnace ensures that a high percentage of fuel is converted into heat, reducing energy waste and potentially lowering heating costs. The 80,000 BTU heating capacity is suitable for medium to larger-sized homes, providing ample warmth during colder months.

The unit features a split system installation, which is commonly used in residential settings for its efficiency and flexibility in different layouts. The 10-year parts limited warranty, contingent on professional installation and timely registration, provides peace of mind for long-term use. However, the requirement for professional installation and registration within 60 days may be seen as a drawback for some users.

Weighing 150 pounds and with dimensions of 28.87 x 17.5 x 34.5 inches, it is relatively compact but may require assistance for installation due to its weight. The furnace's black metal construction is durable and sturdy.