{"product_id":"general-electric-nf96u045s3b-gas-furnace-45000-btu-h-96-afue","title":"General Electric nf96u045s3b Gas Furnace 45000 Btu\/h 96% Afue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GENERAL ELECTRIC nf96u045s3b is a single-stage upflow and horizontal-flow gas furnace rated at 45,000 BTU\/h with a 96% AFUE efficiency rating. It uses a constant torque motor for consistent airflow delivery and features crimped heat exchangers rather than welded construction. Pre-formed flanges and Insta-Position technology simplify installation positioning during initial setup. The unit is finished in gray and is designed for residential heating applications. Licensed HVAC technicians install and commission this furnace. At 96% AFUE, the unit qualifies as a high-efficiency gas appliance under current federal minimum efficiency standards.\u003c\/p\u003e\u003cp\u003eThe nf96u045s3b is sized for residential applications requiring up to 45,000 BTU\/h of heating output, equivalent to a 3-ton nominal capacity system. The upflow and horizontal-flow airflow configuration gives installers flexibility to orient the unit to suit the available mechanical space, whether in a basement, closet, attic, or crawlspace application with horizontal ductwork. The constant torque motor supports steady static pressure performance across a range of duct configurations common in residential construction.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e96% AFUE single-stage gas furnace for high-efficiency residential heating\u003c\/li\u003e\n\u003cli\u003eUpflow and horizontal-flow airflow orientation for installation flexibility\u003c\/li\u003e\n\u003cli\u003eConstant torque motor for consistent airflow under varying static pressure\u003c\/li\u003e\n\u003cli\u003eCrimped heat exchangers with pre-formed flanges via Insta-Position technology\u003c\/li\u003e\n\u003cli\u003eLimited lifetime heat exchanger warranty with registration\u003c\/li\u003e\n\u003cli\u003eGray cabinet finish with compact footprint\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style residential gas furnace for upflow and horizontal-flow installations requiring a single-stage, 45,000 BTU\/h heating appliance at 96% AFUE.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the IFGC. Shut off gas supply and disconnect electrical power before any service or installation work. Verify vent and combustion air requirements for a 96% AFUE condensing furnace, including proper condensate drainage. Do not exceed the listed airflow orientation; confirm cabinet positioning matches the selected upflow or horizontal-flow configuration before making gas, electrical, and duct connections.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Gas Furnace\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e: 45,000 BTU\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAFUE\u003c\/strong\u003e: 96%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating Stages\u003c\/strong\u003e: Single-Stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Orientation\u003c\/strong\u003e: Upflow \/ Horizontal Flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTonnage\u003c\/strong\u003e: 3 ton nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: Constant Torque\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissions Level\u003c\/strong\u003e: Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Gray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 33 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 17.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 28.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 109 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate Shipping Weight\u003c\/strong\u003e: 119 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParts Warranty\u003c\/strong\u003e: Limited 5-year entire appliance; Limited 10-year entire appliance with registration; Limited 20-year heat exchanger; Limited lifetime heat exchanger with registration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabor Warranty\u003c\/strong\u003e: No Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GENERAL ELECTRIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: nf96u045s3b\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GENERAL ELECTRIC","offers":[{"title":"Default Title","offer_id":51467459690802,"sku":"NF96U045S3B","price":1922.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313948051.jpg?v=1783904788","url":"https:\/\/voomisupply.com\/products\/general-electric-nf96u045s3b-gas-furnace-45000-btu-h-96-afue","provider":"Voomi Supply","version":"1.0","type":"link"}