Goodman 96% AFUE 80K BTU Furnace Variable Speed 21"W Downflow/Horizontal

Goodman 96% 80K BTU Gas Furnace Variable Speed Downflow/Horizontal 21"W GDVT960804CN

The Goodman GDVT960804CN is a high-efficiency furnace designed to deliver reliable comfort, energy savings, and quiet operation. With a 96% AFUE rating, advanced two-stage heating, and a variable-speed blower motor, this unit provides consistent warmth and lower utility bills. Perfect for small to medium homes, the GDVT960804CN is part of Goodman’s premium furnace lineup.

Key Features

• Heating: 96% 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

96% AFUE High Efficiency

The GDVT960804CN delivers an impressive 96% AFUE efficiency, ensuring that nearly all of the fuel consumed is converted into heat for your home. Only 4% of energy is lost through exhaust, maximizing savings over the unit’s lifetime.

Two-Stage Variable Speed Comfort

Equipped with a two-stage gas valve and variable-speed blower, this furnace provides precise temperature control, quieter operation, and improved air circulation. Longer run cycles help eliminate hot and cold spots, delivering consistent comfort.

Built for Reliability

Goodman designed the GDVT960804CN with durability in mind. Its heavy-gauge insulated cabinet reduces noise and heat loss, while the aluminized steel heat exchanger ensures long-term reliability. The silicon nitride ignitor further enhances performance and efficiency.

Smart Diagnostics

An integrated self-diagnostic control board continuously monitors system performance. Fault codes are displayed for quick troubleshooting, making maintenance easier. When paired with ComfortNet, the system offers advanced monitoring and performance optimization.

Flexible Installation

The GDVT960804CN can be installed in downflow or horizontal orientations, offering versatility for different home layouts. Its self-calibrating two-stage gas valve and color-coded terminals simplify installation and reduce setup time.

Warranty Protection

Goodman backs this furnace with a 10-year parts warranty and a lifetime heat exchanger warranty when registered online and installed according to local codes. This ensures long-lasting peace of mind and dependable performance.