{"product_id":"ge-nf97d070v4br-70000-btu-97-afue-two-stage-gas-furnace","title":"Ge NF97D070V4BR 70000 Btu 97% Afue Two-stage Gas Furnace","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GENERAL ELECTRIC NF97D070V4BR is a two-stage downflow gas furnace rated at 70,000 BTU\/h with a 97% AFUE efficiency rating. It is designed for residential forced-air heating systems where the air handler or coil cabinet is positioned below the furnace in a downflow configuration. The unit supports R454B refrigerant and is rated for up to 4 tons of cooling capacity when paired with a compatible air conditioning or heat pump system. Two-stage operation allows the furnace to run at a lower firing rate during mild conditions, reducing short-cycling and improving comfort. Licensed HVAC technicians perform installation and commissioning.\u003c\/p\u003e\n\u003cp\u003eThis furnace is suited for residential applications requiring high-efficiency gas heat in a downflow cabinet orientation. Downflow installations are common in homes where ductwork runs beneath the living space, such as slab-on-grade construction or installations over a crawl space. The 97% AFUE rating qualifies this unit for energy efficiency programs in many jurisdictions. The 4-ton refrigerant circuit compatibility makes it appropriate for matched split systems using R454B refrigerant. Two-stage firing supports better humidity control and more even temperature distribution compared to single-stage units.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e97% AFUE rating for high-efficiency residential gas heating\u003c\/li\u003e\n  \u003cli\u003eTwo-stage gas valve operation reduces short-cycling and improves comfort\u003c\/li\u003e\n  \u003cli\u003eDownflow cabinet orientation for slab or over-crawl-space installations\u003c\/li\u003e\n  \u003cli\u003e70,000 BTU\/h heating capacity\u003c\/li\u003e\n  \u003cli\u003eCompatible with R454B refrigerant systems up to 4 tons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eRated for use with R454B refrigerant split systems up to 4 tons. Designed as a downflow gas furnace for residential matched-system installations. Consult system design documentation for compatible coil cabinets and air conditioning equipment.\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 installation instructions. Shut off gas supply and disconnect electrical power before servicing or replacing any furnace components. Downflow installations require a Listed downflow sub-base or coil cabinet rated for use with this unit. Venting must comply with applicable provisions of the IFGC and local authority having jurisdiction.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAFUE\u003c\/strong\u003e: 97%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e: 70,000 BTU\/h\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStages\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirflow Configuration\u003c\/strong\u003e: Downflow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefrigerant\u003c\/strong\u003e: R454B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Tonnage\u003c\/strong\u003e: 4 Ton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 140 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 66255160483\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: NF97D070V4BR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GENERAL ELECTRIC","offers":[{"title":"Default Title","offer_id":51306363650354,"sku":"NF97D070V4BR","price":2895.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309549258.jpg?v=1781290555","url":"https:\/\/voomisupply.com\/products\/ge-nf97d070v4br-70000-btu-97-afue-two-stage-gas-furnace","provider":"Voomi Supply","version":"1.0","type":"link"}