Goodman 4 Ton 13.4 SEER2 AC and 80 Percent AFUE Horizontal Gas Furnace System

Meet the Goodman 4 Ton 13.4 SEER2 AC and 80 Percent AFUE Horizontal Gas Furnace System—a thoughtfully designed, space-saving solution for homes that demand reliable heating and cooling without sacrificing square footage. Built to balance comfort with efficiency, this integrated system is ideal for tighter basements, utility rooms, or crawl spaces where traditional vertical setups just won’t fit.

Efficient climate control, built for real homes

The air conditioner portion delivers 13.4 SEER2 efficiency, meaning strong cooling performance with smarter energy use. Paired with an 80 percent AFUE gas furnace, this system converts a high portion of fuel into usable heat, helping you stay warm on chilly days while keeping energy bills in check. The horizontal configuration is designed to align with existing ductwork, reducing installation complexity and preserving valuable space in tight mechanical areas.

Smart, space-conscious installation

Horizontal design translates to practical fit and flexible placement in environments where vertical equipment would be cumbersome. This makes it a compelling choice for homes with limited attic or basement clearance, retrofit projects, and new builds where discreet installation matters as much as performance.

What this system delivers for your home

• Consistent year-round comfort with reliable heating and cooling as seasons change.
• Optimized energy use thanks to SEER2-rated cooling and high-efficiency furnace operation.
• A compact footprint that respects your floor plan while delivering full capacity for a mid-sized home.
• Quieter operation and smoother airflow through thoughtfully designed components.
• Seamless compatibility with standard ductwork and compatible Goodman components for a straightforward upgrade or retrofit.

Ideal for whom and when to choose this system

Best suited for mid-sized homes in mixed climates where dependable heat in winter and efficient cooling in summer are priorities. It’s a practical upgrade from older, less efficient systems and a solid choice when space is at a premium but comfort cannot be compromised. If you’re renovating a space like a basement utility area or installing in a new build with tight mechanical rooms, this horizontal unit simplifies installation while delivering solid performance.

Practical tips to get the most from your Goodman system

• Ensure ductwork is properly sized and sealed to maximize airflow and efficiency for the 4 Ton capacity.
• Schedule annual professional maintenance to keep the furnace and air conditioner components running smoothly.
• Keep filters clean and maintain adequate insulation around any exposed duct runs to minimize energy losses.
• Plan for a compatible indoor air handler or ensure your existing duct system aligns with the horizontal configuration for optimal performance.

Choose the Goodman 4 Ton 13.4 SEER2 AC and 80 Percent AFUE Horizontal Gas Furnace System for a balanced, space-smart solution that doesn’t force you to compromise on comfort or efficiency. It’s the practical, proven approach to modern home climate control, designed to fit your home—and your life—better.