{"product_id":"trane-a952v120du5sb-furnace-120-000-btu-24-5-inches-width-replacement-a952v120du5sa","title":"Trane A952V120DU5SB Gas Furnace 120000 Btu\/h 96% Afue Two Stage Variable Speed Upflow Horizontal","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Trane A952V120DU5SB is a two-stage, variable speed, condensing gas furnace rated at 120,000 BTU\/h input and 96% AFUE. It is designed for residential heating applications in upflow or convertible horizontal installations. The variable speed ECM blower motor adjusts airflow continuously to match system demand, improving comfort and reducing energy use compared to single-speed alternatives. Two-stage heating allows the unit to run at a reduced first-stage capacity under moderate load conditions, reserving full second-stage output for the coldest days. Licensed HVAC technicians install and commission this furnace as part of a split or packaged residential system.\u003c\/p\u003e\n\u003cp\u003eThe A952V120DU5SB installs in upflow orientation and converts to horizontal left or horizontal right configurations, making it adaptable to a range of residential mechanical room and attic layouts. The 24.5-inch wide cabinet fits standard D-size furnace openings. It operates on 24-volt control wiring and delivers a nominal airflow of 2,000 CFM, suiting it for larger residential applications in the 2,000 to 3,000 square foot range. First-stage input capacity is 78,000 BTU\/h, with full second-stage input at 120,000 BTU\/h. The unit accepts both natural gas and propane fuel and carries ENERGY STAR certification.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e96% AFUE condensing efficiency with ENERGY STAR certification\u003c\/li\u003e\n  \u003cli\u003eTwo-stage gas valve reduces fuel consumption during moderate heating demand\u003c\/li\u003e\n  \u003cli\u003eVariable speed ECM blower motor for quiet, efficient airflow management\u003c\/li\u003e\n  \u003cli\u003eUpflow installation with field-convertible horizontal right or horizontal left orientation\u003c\/li\u003e\n  \u003cli\u003e24-volt control interface compatible with standard residential thermostat wiring\u003c\/li\u003e\n  \u003cli\u003eCompatible with natural gas and propane fuel sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-spec residential condensing gas furnace for upflow and horizontal installations; compatible with standard D-size cabinet openings measuring 24.5 inches wide. Specific system or coil compatibility should be verified against Trane equipment selection guides prior to installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed HVAC technician in accordance with the National Fuel Gas Code (ANSI Z223.1 \/ NFPA 54), applicable local codes, and the manufacturer installation, operation, and maintenance manual. Shut off gas supply and disconnect electrical power before servicing or connecting any components. Condensate drain lines must be properly pitched and routed to an approved drain to prevent blockage or freeze-up. Venting must use approved direct-vent or non-direct-vent materials as specified in the installation documentation for the selected venting configuration.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Capacity (2nd Stage)\u003c\/strong\u003e: 120,000 BTU\/h\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Capacity (1st Stage)\u003c\/strong\u003e: 78,000 BTU\/h\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAFUE Efficiency\u003c\/strong\u003e: 96%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Stages\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: Variable Speed ECM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Airflow\u003c\/strong\u003e: 2,000 CFM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Voltage\u003c\/strong\u003e: 24 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCabinet Width\u003c\/strong\u003e: 24.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCabinet Depth\u003c\/strong\u003e: 28.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCabinet Height\u003c\/strong\u003e: 34 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Upflow \/ Horizontal Left \/ Horizontal Right\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFuel Type\u003c\/strong\u003e: Natural Gas, Propane Gas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: ENERGY STAR\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: Trane\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A952V120DU5SB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRANE","offers":[{"title":"Default Title","offer_id":51195731280178,"sku":"A952V120DU5SB","price":3040.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308796140.jpg?v=1780589137","url":"https:\/\/voomisupply.com\/products\/trane-a952v120du5sb-furnace-120-000-btu-24-5-inches-width-replacement-a952v120du5sa","provider":"Voomi Supply","version":"1.0","type":"link"}