7 Best Natural Gas Furnaces 2025 in the United States

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.

The Goodman 80,000 BTU 80% Efficiency Upflow, Horizontal Gas Furnace Model GM9S800803BN is a solid option for those looking for a reliable heating solution. One of its strengths is the 80,000 BTU heating capacity, which should be sufficient for medium to large-sized homes. It has an 80% AFUE rating, meaning it converts 80% of the fuel into useful heat, which is decent, though not the most efficient compared to higher AFUE models available in the market.

The furnace is designed for versatile installation, either in an upflow or horizontal position, making it flexible for different home setups. Additionally, it comes with a 10-year parts limited warranty, provided it is installed by a qualified installer and registered online within 60 days, which offers good peace of mind for buyers. The furnace is relatively heavy at 115 pounds, so professional installation is advisable.

This furnace would be an ideal choice for homeowners looking for a dependable mid-range efficiency furnace with a decent warranty.

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.