Goodman GMH81405DN 140,000 BTU 80% AFUE Gas Furnace

Product Description

The Goodman GMH81405DN is a major home appliance designed for efficient heating. This gas furnace has a heating capacity of 140,000 BTUs and an AFUE rating of 80%, making it a reliable choice for many residential applications. The patented aluminized-steel tubular heat exchanger enhances durability, and the Silicon Nitride hot surface ignition system ensures reliable operation.

• Multi-speed operation for optimal heating performance.
• Designed for upflow, horizontal left, or right installations.
• Equipped with a self-diagnostic furnace control board.

Product Highlights

This furnace features a robust, heavy-gauge insulated steel cabinet that offers excellent durability and heat retention. The two-stage gas valve and dual-diameter heat exchanger contribute to enhanced efficiency and performance.

Product Information

Standard Information

• Manufacturer: Goodman
• Model Number: GMH81405DN

Technical Specifications

• Heating Capacity: 140,000 BTU
• AFUE Efficiency: 80%
• Ignition System: Silicon Nitride
• Dual-Stage Gas Valve: Yes
• Insulated Cabinet: Yes
• Leakage Rate: 2% or less at 1.0 water gauge
• Installation Positions: Upflow, horizontal left or right