{"product_id":"honeywell-st9120g2032-integrated-furnace-control-circuit-board-for-gas-hvac-systems","title":"Honeywell ST9120G2032 Integrated Furnace Control Circuit Board for Gas HVAC Systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThis Honeywell ST9120G2032 fan control board integrates heating and cooling system control in one unit. It ensures reliable fan management in gas furnaces and HVAC systems requiring precise control of blower operation.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 512.083px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 32.75px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 32.75px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 32.75px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.3056px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 31.3056px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 31.3056px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.4444px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.4444px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.4444px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\n\u003cspan\u003e\u003c\/span\u003eHVAC Controls\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.25px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 31.25px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 31.25px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eST9120G2032\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5972px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5972px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eFan Timer Control Boards\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 31.6806px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 31.6806px;\"\u003eDimensions\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 31.6806px;\"\u003e8 x 6 x 10 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 23.875px;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 23.875px;\"\u003eSmartValley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.1806px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.1806px;\"\u003eFunction\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.1806px;\"\u003eFan timer \/ HVAC control board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33.5px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 31.0909%; text-align: left; height: 33.5px;\"\u003eApplication\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 68.5455%; height: 33.5px;\"\u003eGas furnaces \/ HVAC systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.5556px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.5556px;\"\u003ePower Supply\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.5556px;\"\u003eBoard-powered via furnace transformer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.1806px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 32.1806px;\"\u003eMounting Type\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 32.1806px;\"\u003ePanel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 28.1806px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 28.1806px;\"\u003eDiagnostic LEDs\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 28.1806px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.1806px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 25.1806px;\"\u003eControl Type\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 25.1806px;\"\u003eSolid-state fan timer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.5972px;\"\u003eInput Voltage\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.5972px;\"\u003eFurnace low-voltage system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 39.1944px;\"\u003eCompatible Thermostat\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 39.1944px;\"\u003eStandard HVAC (24V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.8194px;\"\u003e\n\u003cth style=\"width: 31.0909%; text-align: left; height: 19.8194px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 68.5455%; height: 19.8194px;\"\u003e\u003cspan\u003e1.00 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eST9120G2032\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe ST9120G2032 is a fan timer control board manufactured by Honeywell, used in gas furnaces to manage blower timing functions. It belongs to Honeywell’s SmartValley series of integrated furnace control systems and is compatible with a wide range of HVAC units. Designed for residential and light commercial systems, it provides sequencing of heating and cooling functions based on thermostat demand. This board is built for easy installation and long-lasting performance in variable-speed fan environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated Control Logic: Manages heating, cooling, and fan functions in a single control board.\u003c\/li\u003e\n\u003cli\u003ePrecision Timing: Controls blower on\/off delays to optimize furnace performance and efficiency.\u003c\/li\u003e\n\u003cli\u003eCompatibility: Designed to work with a broad range of gas furnace models from various manufacturers.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Fits in tight control compartments with dimensions of 8 x 6 x 10 inches.\u003c\/li\u003e\n\u003cli\u003eEasy Wiring: Clearly labeled terminals for simplified connection and serviceability.\u003c\/li\u003e\n\u003cli\u003eDiagnostic LEDs: Built-in indicators for quick troubleshooting of furnace functions.\u003c\/li\u003e\n\u003cli\u003eSolid-State Reliability: Utilizes robust electronics for stable operation under variable load conditions.\u003c\/li\u003e\n\u003cli\u003eThermostat Integration: Interfaces directly with standard HVAC thermostat inputs.\u003c\/li\u003e\n\u003cli\u003eUL-Listed Build: Complies with safety and performance standards for HVAC control systems.\u003c\/li\u003e\n\u003cli\u003eLightweight: Weighs only 1 pound, reducing strain on mounting surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe ST9120G2032 delivers the reliability and precision required for advanced residential HVAC fan control applications.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":50405472665898,"sku":"ST9120G2032","price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/Honeywell_ST9120G2032.png?v=1784217811","url":"https:\/\/iqelectro.com\/products\/honeywell-st9120g2032-integrated-furnace-control-circuit-board-for-gas-hvac-systems","provider":"IQElectro","version":"1.0","type":"link"}