{"product_id":"honeywell-st9120c2028-furnace-control-circuit-board-40403-001-x235","title":"Honeywell ST9120C2028 Furnace Control Circuit Board 40403-001  #X235","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e• Power Voltage Requirements: 18 to 30 Vac, 60 Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Combustion Blower Contact Ratings: 1.5A full load, 10A locked rotor at 115 Vac; 0.75A full load, 5A locked rotor at 230 Vac   • Circulating Fan Contact Ratings (Heat-Cool Speed): 15A full load, 30A locked rotor at 115 Vac; 7.5A full load, 15A locked rotor at 230 Vac   • Thermostat Load: 0.10A plus ignition system load   • On\/Off Delay Settings for Heat Speed: Field-adjustable Delay On (30 or 60 seconds) and Delay Off (60, 100, 140, or 180 seconds)   • Integrates control of combustion blower and circulating fan operations for gas warm air appliances   • Central wiring point for most furnace electrical components, coordinating voltage delivery and monitoring safety switches and sensors   • Replaces Honeywell part numbers ST9120C2028 and ST9120C3018   • Includes multiple wiring harnesses for compatibility with older plug designs (only one required depending on application)\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43673177849965,"sku":"14630","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_b682f12f-c898-41a0-b2d1-519ed7dea22f.jpg?v=1763349636","url":"https:\/\/willardshvacsupply.com\/products\/honeywell-st9120c2028-furnace-control-circuit-board-40403-001-x235","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}