Goodman 80% AFUE Multi Speed DF 90,000 BTU 4 ton Gas Furnace

GDS8 Gas Furnace



Up to 80% AFUE Performance

Downflow Installation

Single-Stage, Multi-Speed

Product Features

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Patented Dual-Diameter Tubular Heat Exchanger
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Energy-saving, Quiet Four-Speed Circulator Motor
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Durable Hot Surface Igniter with Norton Mini-igniter
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Electronic Control Board with Self-Diagnostics
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Run-Tested at Factory Prior to Shipment

This gas furnace has an AFUE rating of 80%, which means that 80 cents of every $1.00 of heating energy expense warms your home.