{"product_id":"general-electric-nf80u070s3br-gas-furnace-70000-btu-h-80-afue","title":"General Electric nf80u070s3br Gas Furnace 70000 Btu\/h 80% Afue","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe General Electric nf80u070s3br is an 80% AFUE single-stage gas furnace rated at 70,000 BTU\/h with a 3-ton blower capacity, designed for upflow and horizontal flow installations. It ships with the RDSC integrated control board factory installed, reducing field labor on startup. The constant torque motor supports efficient airflow management across varying static pressure conditions. Compatible with R410A and R454B refrigerant systems when applied in combination cooling configurations, the unit is built for residential forced-air heating applications and is sized for B cabinet installations. Licensed HVAC technicians handle installation and startup on this equipment.\u003c\/p\u003e\n\u003cp\u003eThe nf80u070s3br fits residential new-construction and replacement applications where an upflow or horizontal furnace orientation is required. The B cabinet width of 17.5 inches suits standard residential air handler closets and utility rooms. Single-stage heating operation pairs well with conventional thermostats and existing low-voltage wiring. The unit supports R410A and R454B compatible cooling coils when the system is configured as a split system. Emissions meet standard emissions classification for residential gas heating equipment.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e80% AFUE single-stage heating at 70,000 BTU\/h nominal output\u003c\/li\u003e\n  \u003cli\u003eFactory-installed RDSC control board reduces startup complexity\u003c\/li\u003e\n  \u003cli\u003eConstant torque motor for stable airflow across variable external static pressure\u003c\/li\u003e\n  \u003cli\u003eUpflow and horizontal airflow configurations supported in a single unit\u003c\/li\u003e\n  \u003cli\u003eCompatible with R410A and R454B refrigerant systems in split-system applications\u003c\/li\u003e\n  \u003cli\u003eLimited lifetime heat exchanger warranty available with product registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style upflow and horizontal flow gas furnace replacement or new-install unit for residential forced-air heating systems requiring a B cabinet form factor at 17.5 inches wide.\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 manufacturer written instructions. Shut off gas supply and disconnect electrical power before any service or connection work. The unit must be properly vented per IFGC requirements for 80% AFUE non-condensing furnaces using B-vent or equivalent approved venting. Do not exceed the rated external static pressure for the blower configuration selected during commissioning.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAFUE\u003c\/strong\u003e: 80%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e: 70,000 BTU\/h nominal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Stages\u003c\/strong\u003e: Single-Stage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBlower Capacity\u003c\/strong\u003e: 3 ton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirflow Orientation\u003c\/strong\u003e: Upflow and Horizontal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: Constant Torque\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefrigerant Compatibility\u003c\/strong\u003e: R410A and R454B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCabinet Color\u003c\/strong\u003e: Gray\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 Height\u003c\/strong\u003e: 33 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 28.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 120 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShipping Weight\u003c\/strong\u003e: 130 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\u003eEmissions Level\u003c\/strong\u003e: Standard Emissions\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: nf80u070s3br\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GENERAL ELECTRIC","offers":[{"title":"Default Title","offer_id":51467612291378,"sku":"NF80U070S3BR","price":1214.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313948060.jpg?v=1783908027","url":"https:\/\/voomisupply.com\/products\/general-electric-nf80u070s3br-gas-furnace-70000-btu-h-80-afue","provider":"Voomi Supply","version":"1.0","type":"link"}