{"product_id":"honeywell-st9120c4040-furnace-control-circuit-board-hq1011179hw-p439","title":"HONEYWELL ST9120C4040 Furnace Control Circuit Board HQ1011179HW    #P439","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 speeds): 15A full load, 30A locked rotor at 115 Vac; 7.5A full load, 15A locked rotor at 230 Vac · Thermostat Load Rating: 0.10A plus ignition system load · Field-adjustable heat fan-on delay: 30 or 60 seconds · Field-adjustable heat fan-off delay: 60, 100, 140, or 180 seconds · Controls induced draft blower motor and circulating fan with up to two speeds · Central wiring point for most furnace electrical components · Supports operation sequence including combustion blower energizing, ignition system, gas valve opening, and fan timing functions · Compatible with humidifier connections (optional)\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43672862818413,"sku":"12089","price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_cbd8d5ba-61b1-4f81-b73d-5fc9cb421387.jpg?v=1763340829","url":"https:\/\/willardshvacsupply.com\/products\/honeywell-st9120c4040-furnace-control-circuit-board-hq1011179hw-p439","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}