{"product_id":"general-electric-nf97u090m4c-gas-furnace-90k-btu-97-afue","title":"General Electric nf97u090m4c Gas Furnace 90K Btu 97% Afue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GENERAL ELECTRIC nf97u090m4c is a modulating upflow and horizontal flow gas furnace rated at 90,000 BTU\/h with a 97% AFUE efficiency rating. It uses a variable speed motor to match heating output to demand, reducing short-cycling and improving comfort across different load conditions. The crimped heat exchanger construction and modulating gas valve allow precise control over fuel input, making this unit well-suited for residential systems where efficiency and consistent airflow are priorities. Licensed HVAC technicians install and commission this furnace.\u003c\/p\u003e\n\u003cp\u003eThis furnace is designed for upflow and horizontal flow configurations, giving installers flexibility during new construction or replacement projects. At 4 tons of airflow capacity and 90K BTU\/h input, it fits mid-to-large residential applications where heating demand requires a high-output, high-efficiency unit. The gray cabinet finish and pre-formed cabinet flanges support straightforward field installation. Insta-Position technology allows the unit to be repositioned for different installation orientations without additional fabrication.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e97% AFUE modulating operation for precise fuel consumption and consistent indoor temperatures\u003c\/li\u003e\n  \u003cli\u003eVariable speed ECM-style motor adjusts airflow to match heating stage output\u003c\/li\u003e\n  \u003cli\u003eUpflow and horizontal flow capable — single unit covers multiple installation configurations\u003c\/li\u003e\n  \u003cli\u003eInsta-Position technology simplifies orientation changes during installation\u003c\/li\u003e\n  \u003cli\u003eCrimped heat exchanger construction — no welds at critical joints\u003c\/li\u003e\n  \u003cli\u003eLimited lifetime heat exchanger warranty with registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style high-efficiency modulating gas furnace for residential forced-air heating systems in upflow or horizontal flow applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the appliance manufacturer instructions. Shut off all gas supply and electrical power to the system before beginning any service or replacement work. Venting must comply with applicable fuel gas codes, including IFGC requirements for 97% AFUE condensing appliances, which typically require PVC or CPVC vent piping. Condensate drainage must also be properly routed per local plumbing codes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Gas Furnace\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAFUE\u003c\/strong\u003e: 97%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBTU\/h Output\u003c\/strong\u003e: 90,000 BTU\/h\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Stages\u003c\/strong\u003e: Modulating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirflow Configuration\u003c\/strong\u003e: Upflow \/ Horizontal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTonnage\u003c\/strong\u003e: 4 Ton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: Variable Speed\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: 21 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: 144 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproximate Shipping Weight\u003c\/strong\u003e: 154 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\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: nf97u090m4c\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GENERAL ELECTRIC","offers":[{"title":"Default Title","offer_id":51467743134002,"sku":"NF97U090M4C","price":3590.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313948057.jpg?v=1783912208","url":"https:\/\/voomisupply.com\/products\/general-electric-nf97u090m4c-gas-furnace-90k-btu-97-afue","provider":"Voomi Supply","version":"1.0","type":"link"}