Goodman 80% AFUE 80K BTU Furnace 9-Speed Low NOx 21"W Two Stage Upflow/Horizontal

Goodman 80% 80K BTU Gas Furnace Low NOx Two Stage 21"W Upflow/Horizontal GR9T800804CX

The Goodman GR9T800804CX Low NOx Gas Furnace offers high-quality construction, energy-efficient heating, and quiet performance at an affordable price. With an 80,000 BTU input and 80% AFUE efficiency, this two-stage furnace is ideal for medium-sized homes. Engineered with Goodman’s advanced tubular heat exchanger and a 9-speed ECM blower motor, it delivers consistent comfort while reducing energy consumption and noise levels. Designed to meet California Low NOx emissions standards, this furnace provides dependable, eco-friendly warmth for modern households.

Key Features

• Heating: 80% AFUE gas furnace provides efficient whole-home heating
• Certifications: AHRI Certified and ETL Listed for verified safety and performance standards
• Installation: Designed for easy installation as a matched system with compatible Goodman components
• Warranty: Backed by Goodman's industry-leading parts warranty for long-term peace of mind

California Installation Notice

This Goodman GR9T800804CX Low NOx Furnace cannot be installed in the following California counties: Fresno, Joaquin, Kern, Kings, Los Angeles, Madera, Merced, Orange, Riverside, San Bernardino, San Stanislaus, and Tulare. Homeowners in these areas must install an Ultra-Low NOx furnace to comply with air quality regulations. Please contact us for guidance on selecting the correct model for your county.

Why Choose the Goodman GR9T800804CX Furnace?

The Goodman GR9T800804CX combines efficiency, performance, and environmental responsibility. With its two-stage heating technology, ECM blower motor, and Low NOx compliance, it’s a smart choice for homeowners seeking energy savings and dependable comfort. Built for easy installation and backed by one of the best warranties in the HVAC industry, this furnace is designed to deliver years of reliable heating at a great value.