{"product_id":"trane-s9x2d120u5psba-120-000-btu-two-stage-condensing-horizontal-gas-furnace","title":"Trane S9X2D120U5PSB 120,000 BTU Two Stage Multi Speed 96% Efficiency 24.5\" Gas Furnace","description":"\u003cp\u003e\u003cstrong\u003eTrane S9X2D120U5PSBA – 120,000 BTU Two-Stage 96% AFUE Upflow \/ Horizontal Gas Furnace\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDeliver powerful and energy-efficient residential heating with the Trane S9X2D120U5PSBA, a 120,000 BTU two-stage condensing gas furnace engineered for dependable comfort and flexible installation. As part of Trane’s S9X2 furnace platform, this ENERGY STAR® certified furnace features advanced two-stage gas heating, corrosion-resistant stainless steel heat exchangers, and a high-capacity 9-speed constant torque ECM blower motor designed to provide consistent airflow and efficient heating performance in modern residential HVAC systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwo-Stage Gas Heating Performance\u003c\/strong\u003e\u003cbr\u003eThe S9X2D120U5PSBA utilizes a two-stage gas heating system designed to improve comfort and efficiency throughout the heating season. During first-stage operation, the furnace operates at approximately 78,000 BTU input with a heating capacity of about 75,660 BTU, maintaining consistent indoor temperatures during moderate heating demand. When colder conditions require additional heat, the furnace transitions to second-stage operation at 120,000 BTU input and approximately 113,400 BTU heating capacity to provide stronger heating performance for colder outdoor temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Efficiency 96% AFUE Condensing Operation\u003c\/strong\u003e\u003cbr\u003eWith an AFUE rating of up to 96%, the S9X2 furnace platform is engineered to convert a high percentage of fuel energy into usable heat for the home. The condensing furnace design incorporates a secondary heat exchanger that captures additional heat from combustion gases that would otherwise be lost through the venting system, improving overall heating efficiency and helping reduce energy consumption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e9-Speed Constant Torque ECM Blower Motor\u003c\/strong\u003e\u003cbr\u003eAirflow performance is provided through a direct-drive blower assembly powered by a 9-speed constant torque ECM motor rated at approximately 1 horsepower and operating around 1075 RPM. This advanced blower system allows the furnace to adapt airflow to a wide range of heating and cooling requirements while maintaining efficient electrical consumption and consistent air distribution throughout the home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable Stainless Steel Heat Exchanger System\u003c\/strong\u003e\u003cbr\u003eThe furnace features a heavy-duty tubular primary heat exchanger constructed from 409 stainless steel combined with a corrosion-resistant 29-4C stainless steel secondary heat exchanger. This dual heat exchanger configuration allows the furnace to reclaim additional heat from combustion gases while providing long-term durability and reliable performance in high-efficiency condensing furnace applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMultiport Inshot Burners with Silicon Nitride Ignition\u003c\/strong\u003e\u003cbr\u003eThe S9X2D120U5PSBA utilizes multiport inshot burners designed to deliver quiet and efficient combustion performance. Ignition is provided by a silicon nitride hot surface igniter, eliminating the need for a standing pilot light and improving ignition reliability while reducing wasted energy during furnace startup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Furnace Control with Diagnostic Capabilities\u003c\/strong\u003e\u003cbr\u003eAn integrated solid-state furnace control continuously monitors system operation, including flame detection, blower operation, and safety limits. The advanced control platform includes built-in diagnostics and error memory storage to simplify troubleshooting and service while also providing low-voltage connections for accessories such as electronic air cleaners and humidifiers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Upflow and Horizontal Installation Design\u003c\/strong\u003e\u003cbr\u003eThe S9X2D120U5PSBA furnace is designed for flexible installation and supports upflow, horizontal left, or horizontal right configurations. This multi-position cabinet design allows the furnace to be installed in closets, basements, attics, or mechanical rooms depending on the HVAC system layout and available installation space.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLarge-Capacity Cabinet Design for Residential Applications\u003c\/strong\u003e\u003cbr\u003eThis furnace utilizes a D-size cabinet measuring approximately 34 inches high, 24.5 inches wide, and 28.75 inches deep (uncrated). The larger cabinet design supports higher airflow capacity while maintaining compatibility with industry-standard indoor coils and residential HVAC accessories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Reliable Residential Heating Performance\u003c\/strong\u003e\u003cbr\u003eIdeal for residential forced-air heating systems, the Trane S9X2D120U5PSBA gas furnace combines powerful two-stage heating performance, corrosion-resistant stainless steel heat exchangers, and efficient ECM blower technology in a durable condensing platform engineered to deliver dependable indoor comfort, improved energy efficiency, and long-term reliability.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":51450735788248,"sku":"S9X2D120U5PSB","price":2818.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0120\/3666\/9540\/files\/S9V2B040U3VSBA_front.png?v=1772499349","url":"https:\/\/gotductless.com\/products\/trane-s9x2d120u5psba-120-000-btu-two-stage-condensing-horizontal-gas-furnace","provider":"Got Ductless","version":"1.0","type":"link"}