Goodman 80K BTU Gas Furnace 80% AFUE Single Stage Upflow Horizontal 17.5 Inch

Overview

The Goodman 80K BTU Gas Furnace with 80% AFUE delivers a straightforward, mid‑efficiency heating solution for homes relying on a forced‑air system. With an 80,000 BTU per hour input and a single‑stage burner, this unit provides consistent, dependable warmth. Its compact 17.5‑inch cabinet height and upflow, horizontal orientation are designed to fit tighter spaces and align with standard ductwork in many installations.

Key specifications

• BTU input: 80,000 BTU/hour
• AFUE: 80%
• Output (approximate): ~64,000 BTU/hour
• Stage: Single-stage burner
• Orientation: Upflow, horizontal discharge
• Cabinet height: 17.5 inches

Design and installation highlights

Designed for upflow horizontal installations, this furnace fits spaces where duct connections come from the top or sides, making it suitable for basements and compact mechanical rooms. The 17.5-inch cabinet height helps maximize usable space in tight setups while still delivering reliable heating performance when paired with compatible ductwork.

Why choose a Goodman 80K BTU, 80% AFUE model

This unit targets homeowners seeking a dependable, mid‑efficiency furnace with a straightforward, single‑stage operation. Its combination of moderate efficiency, robust 80K BTU input, and a compact footprint offers a practical balance between upfront cost and steady comfort for suitable residential loads.