---
product_id: 18055710
title: "Goodman GMSS920803BN Single-Speed 1-Stage Upflow/Horizontal Low Nox Gas Furnace with 17-1/2\", 92% Afue, 80,000 Btu, 1,200 Cfm"
brand: "goodman"
price: "€ 2521.73"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/18055710-goodman-gmss920803bn-single-speed-1-stage-upflow-horizontal-low-nox
store_origin: IE
region: Ireland
---

# 1200 CFM - Powerful Airflow 92% AFUE - High Efficiency Heat Made in USA - Trusted Quality Goodman GMSS920803BN Single-Speed 1-Stage Upflow/Horizontal Low Nox Gas Furnace with 17-1/2", 92% Afue, 80,000 Btu, 1,200 Cfm

**Brand:** goodman
**Price:** € 2521.73
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, save green, and lead the comfort revolution!

## Quick Answers

- **What is this?** Goodman GMSS920803BN Single-Speed 1-Stage Upflow/Horizontal Low Nox Gas Furnace with 17-1/2", 92% Afue, 80,000 Btu, 1,200 Cfm by goodman
- **How much does it cost?** € 2521.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/18055710-goodman-gmss920803bn-single-speed-1-stage-upflow-horizontal-low-nox)

## Best For

- goodman enthusiasts

## Why This Product

- Trusted goodman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Low NOx Emissions:** Eco-conscious heating that meets strict environmental standards—breathe easier, live greener.
- • **Efficient Heating Power:** 92% AFUE means more warmth, less waste—cut your energy bills while staying cozy.
- • **Robust Airflow Delivery:** 1200 CFM ensures rapid, even heat distribution throughout your space for ultimate comfort.
- • **Industry-Leading Warranty:** Backed by one of the best warranties in indoor comfort—peace of mind that lasts.
- • **Compact & Versatile Design:** Slim 17.5" cabinet fits seamlessly in upflow or horizontal installations—perfect for modern homes.

## Overview

The Goodman GMSS920803BN is a high-efficiency, single-speed 1-stage gas furnace delivering 80,000 BTU and 1200 CFM airflow. With a 92% AFUE rating and low NOx emissions, it offers powerful, eco-friendly heating in a compact 17.5" cabinet. Proudly made in the USA and supported by a top-tier warranty, it’s engineered for reliable, cost-effective home comfort.

## Description

This furnace is covered by what we believe to be one of the best warranties in the indoor home comfort industry. In addition to covering the heat exchanger with a Lifetime Limited Warranty to the original, registered homeowner, if the heat exchanger fails during the first 10 years of ownership, we will replace the entire unit for as long as you own your home. This furnace also has a 10-Year Limited Parts Warranty on all functional parts. This gas furnace has an AFUE rating of up to 92%, which means that up to 92 cents of every $1.00 of heating energy expense warms your home.^^Standard Features Heavy-duty aluminized-steel tubular heat exchanger Stainless-steel secondary heat exchanger Single-stage gas valve Durable Silicon Nitride -speed blower motor Quiet single-speed induced draft blower Self-diagnostic control board Color-coded low-voltage terminals All models comply with California Low NOx emissions standards^^Cabinet Features Designed for multi-position installation - GMSS92: upflow, horizontal left or right Certified for direct vent (2-pipe) or non-direct vent (1-pipe)Easy-to-install top venting with optional side venting Convenient left or right connection for gas and electrical service Cabinet air leakage (QLeak) 2%Heavy-gauge steel cabinet with durable finish Foil-faced insulated heat exchanger cabinet Airtight solid bottom or side return with easy-cut tabs for effortless removal in bottom air-inlet applications.

## Features

- Goodman Single-Speed 1-Stage Upflow / Horizontal Low Nox Gas Furnace, 17-1/2 In, 92% Afue, 80,000 Btu, 1,200 Cfm
- This furnace is covered by what we believe to be one of the best warranties in the indoor home comfort industry
- This is manufactured in United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GOODMAN |
| Part Number | GMSS920803BN |
| Item Weight | 116 pounds |
| Product Dimensions | 39 x 29.3 x 18.5 inches |
| Item model number | GMSS920803BN |
| Is Discontinued By Manufacturer | No |
| Size | 80K BTU (Heating), 17.5" (Cabinet Width) |
| Material | Metal |
| Installation Method | Freestanding |
| Item Package Quantity | 1 |
| Air Flow Capacity | 1200 Cubic Feet Per Minute |
| Measurement System | Metric |
| Included Components | Gas Welding Accessory, Power Tool Accessories, Welding Accessories |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Goodman GMSS920803BN Single-Speed 1-Stage Upflow/Horizontal Low Nox Gas Furnace with 17-1/2", 92% Afue, 80,000 Btu, 1,200 Cfm - Image 1](https://m.media-amazon.com/images/I/61PGmli08sL.jpg)
![Goodman GMSS920803BN Single-Speed 1-Stage Upflow/Horizontal Low Nox Gas Furnace with 17-1/2", 92% Afue, 80,000 Btu, 1,200 Cfm - Image 2](https://m.media-amazon.com/images/I/71Ry95OR8oL.jpg)
![Goodman GMSS920803BN Single-Speed 1-Stage Upflow/Horizontal Low Nox Gas Furnace with 17-1/2", 92% Afue, 80,000 Btu, 1,200 Cfm - Image 3](https://m.media-amazon.com/images/I/61n9mLx39aL.jpg)
![Goodman GMSS920803BN Single-Speed 1-Stage Upflow/Horizontal Low Nox Gas Furnace with 17-1/2", 92% Afue, 80,000 Btu, 1,200 Cfm - Image 4](https://m.media-amazon.com/images/I/71HzOKLuRiL.jpg)
![Goodman GMSS920803BN Single-Speed 1-Stage Upflow/Horizontal Low Nox Gas Furnace with 17-1/2", 92% Afue, 80,000 Btu, 1,200 Cfm - Image 5](https://m.media-amazon.com/images/I/716DA7o3LRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Delivery and Product!
*by C***E on November 8, 2019*

I was so impressed by how quickly we received this furnace. From the date that I put in my order it was only 6 days until it was delivered! I made sure my current phone number was listed and they were able to call me to let me know they were on their way. Very friendly quick service!It only took 2 days for my boyfriend to get it installed since he was installing it when he wasn't working.This is a very quiet running system and it warms up my house pretty quickly.

### ⭐⭐⭐⭐⭐ Goodman furnace was a perfect replacement for our aged 1986 furnace.
*by C***T on November 15, 2019*

This was a product replacement for our furnace form 1986. The width was the same as this unit 17.5 inches. The height was shorter, by about 12 inches, but a slight ducting modification for the forced air was easy and painless. The furnace is an upgrade from our 60,000 btu furnace, and does a great job pushing hot air into the house. LOVE IT.

### ⭐⭐⭐⭐⭐ Easy install,quiet operation,
*by R***Z on November 4, 2021*

Quiet operation, easy hook up.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-01*