Installation Warning

This appliance must be installed by a qualified technician. Incorrectly connecting lines or improperly configuring flues or vents can lead to fatal consequences. By purchasing this item, you are confirming your commitment to employ a trained technician for the installation of this appliance. We disclaim any responsibility for injuries or property damage resulting from improper servicing or service procedures. The individual responsible for installing or servicing this unit assumes full liability for any personal injury or property damage that may occur. Please note that in many jurisdictions, a license is required for the installation of this equipment. Compliance with local regulations and safety standards is imperative.

Product Summary

Goodman 80% AFUE GD9T800804BX R32 Gas Furnace Multi-Speed ECM Two Stage Low NOx - Downflow/Horizontal 80000 BTUH/H

Goodman GD9T800804BX Gas Furnace – Efficient Heating with Low Emissions for Medium Homes

The Goodman GD9T800804BX Gas Furnace offers high-quality construction and efficient heating at a great value. With an 80,000 BTU capacity and 80% AFUE efficiency, this two-stage, 9-speed furnace is designed to provide consistent, reliable warmth for medium-sized homes. Featuring Goodman’s advanced heat exchanger design, it ensures that you save on energy bills while enjoying quiet, economical heating. Plus, it’s California Low NOx compliant, helping to reduce harmful nitrogen oxide emissions for a cleaner environment.

Key Features:

  • 80,000 BTU Heating Power – Ideal for medium-sized homes (climate-dependent)
  • 80% AFUE Efficiency – Maximizes heating performance while lowering energy costs
  • Two-Stage Heating – Offers consistent comfort with more efficient operation based on demand
  • Requires Metal Flue Venting – Standard for 80% efficiency models
  • Flexible Installation – Can be installed in downflow or horizontal orientations
  • California Low NOx Compliant – Meets state emissions standards, reducing harmful nitrogen oxides

Additional Product Benefits:

  • Durable Igniter Life – Long-lasting and reduces the need for frequent repairs
  • Quiet, Economical Heating – Energy-efficient operation with minimal noise for maximum comfort
  • Self-Diagnostic Control Board – Constant memory for easy troubleshooting and maintenance
  • Provisions for Air Cleaner and Humidifier – Enhance indoor air quality with optional accessories
  • Energy-Efficient Circulation – Provides consistent, comfortable heating while keeping energy bills low
  • Two-Stage or Single-Stage Thermostat Compatibility – Flexible control for customized comfort
  • Easy Connections for EAC and Humidifier – Simplifies the addition of air quality systems

The Goodman GD9T800804BX is the ideal choice for homeowners who want efficient, cost-effective heating without sacrificing comfort. With its Low NOx compliance, this furnace helps reduce greenhouse gas emissions, making it a responsible choice for environmentally conscious buyers, particularly in California.

Note: This furnace cannot be installed in specific counties in California (e.g., Fresno, Los Angeles, Kern, etc.) where Ultra-Low NOx models are required. Be sure to check local regulations before purchasing.

SpecificationDetails
BrandGoodman
Model NumberGD9T800804BX
Unit Height33-3/8 in
Unit Width17-1/2 in
Unit Depth28 in
Unit Weight121 lb
Shipping Weight121 lb
AFUE (Annual Fuel Utilization Efficiency)80%
Installation ConfigurationDownflow/Horizontal
Max Overcurrent Protection15 A
Power Phase1 Ph (Single Phase)
Power Voltage115 V
Motor Speed TypeMulti-Speed ECM
Model Efficiency0.8
Min. Circuit Ampacity11.3 A
High Fire Input80,000 BTU
Burner StageTwo Stage
Airflow (CFM)1600 CFM

Shipping Policy

We use trusted freight carriers for safe and timely deliveries. For the most accurate tracking of your freight shipments, we recommend visiting the carrier's official website. Once your order is shipped, you'll receive details about the freight company responsible for your delivery and the tracking information to monitor your order's progress.  

Delivery times vary based on factors like shipping method, distance, and carrier schedules. We'll provide an estimated delivery window when you order. While we aim to meet these times, unexpected issues can sometimes cause delays. Contact us for updates.

Return & Refund Policy

We are dedicated to providing exceptional service and support. If you need to return an unused product purchased through our eBay store, we've made the process straightforward and transparent to ensure your peace of mind.
  1. Purchase Source: Returns and refunds are available exclusively for items purchased directly from our eBay store.
  2. Restocking Fee: A 15% restocking fee may be applicable to returned items, unless the product is defective.
  3. Return Window: Initiate a return by contacting our customer service within 30 days from the shipment date.
Requirements for a Refund
To ensure a smooth return process and eligibility for a refund, please adhere to the following guidelines:

  1. Resalable Condition: All returned items must be in a condition suitable for resale.
  2. No Damages: Products must be free from any damages, scratches, or defects.
  3. Uninstalled: Items must not have been installed or used.
  4. Original Packaging: Return the item in its original manufacturer packaging, including all manuals, accessories, and packaging materials.
  5. Free/Gift Items: Any free or gift items that were included with the purchase must also be returned.
  6. Packaging Integrity: Ensure there are no writings or labels on the original manufacturer packaging.

Shipping Instructions for Returns
  1. Traceable Shipping: Return packages must be sent via a traceable shipping method such as FedEx or UPS. Please avoid using USPS.
  2. Freight Equipment: Freight-bound equipment must be returned via freight carriers. If you are unsure about the return method for your products, please contact us through the eBay mail system.
  3. RMA Number: All items must be returned with their assigned Return Merchandise Authorization (RMA) number if applicable.
Our goal is to provide you with a seamless return experience. For any questions or assistance, our customer service team is here to help. Thank you for choosing us!