GOODMAN Residential Gas Furnaces: 40,000 BtuH Heating Capacity Input, 1,200 cfm
The GOODMAN GR9S800403AN is a standard-efficiency 80% AFUE whole-house gas furnace with a 40,000 BtuH heating capacity input and 1,200 cfm air flow. This upflow furnace measures 33-1/2 in x 14 in x 28 in and is…
SKU 3G-OTH-61541
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Product Description
The GOODMAN GR9S800403AN is a standard-efficiency 80% AFUE whole-house gas furnace with a 40,000 BtuH heating capacity input and 1,200 cfm air flow. This upflow furnace measures 33-1/2 in x 14 in x 28 in and is California Low NOx compliant.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the GOODMAN GR9S800403AN gas furnace used for?
The GOODMAN GR9S800403AN is a standard-efficiency 80% AFUE whole-house gas furnace used for residential heating. It delivers 40,000 BtuH heating input and 1,200 cfm airflow in an upflow configuration, suitable for homes requiring reliable, California Low NOx compliant forced-air heating.
What are the specifications of the GOODMAN GR9S800403AN furnace?
The GOODMAN GR9S800403AN is a 1,200 cfm upflow furnace with 40,000 BtuH heating capacity input and 80% AFUE efficiency. It measures 33-1/2 in x 14 in x 28 in, is California Low NOx compliant, and carries MPN GR9S800403AN. This standard-efficiency model is designed for whole-house residential gas heating.
Where to buy the GOODMAN GR9S800403AN furnace worldwide?
3G Electric supplies the GOODMAN GR9S800403AN furnace to buyers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this standard-efficiency 80% AFUE gas furnace for your residential heating project.
How to install the GOODMAN GR9S800403AN upflow furnace?
Install the GOODMAN GR9S800403AN in an upflow position with proper clearance for combustion air and venting. Ensure gas supply line and 24 VAC thermostat wiring meet local codes. Follow the manufacturer's manual for duct connections and condensate drainage. Always hire a licensed HVAC professional for safe installation.
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3G Electric supplies GOODMAN standard-efficiency 80% afue whole-house gas furnaces. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















