{"product_id":"honeywell-st9120g4012-fan-control-circuit-board-hq1009836hw-d12","title":"Honeywell ST9120G4012 Fan Control Circuit Board HQ1009836HW   #D12","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 ratings (heat\/cool speed): 15A full load, 30A locked rotor at 115 Vac; 7.5A full load, 15A locked rotor at 230 Vac • Circulating fan continuous speed (optional): 8A full load, 16A locked rotor at 115 Vac; 4A full load, 8A locked rotor at 230 Vac • Maximum combined load for electronic air cleaner and humidifier: 0.8A at 115 Vac • Adjustable heat fan-on and fan-off delay settings via DIP switches • Monitors thermostat for heat, cool, and fan demands • Controls induced draft blower motor and circulating fan (up to two speeds) • Integration with limit switches and ignition control system through pressure switches • Provides option for continuous low-speed indoor air circulation • Replaceable fuse for protection • Multiple terminal connectors for easy installation and wiring compatibility with various furnace models\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43673159172205,"sku":"14488","price":238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_d8b88975-4896-400d-806b-2d3623554297.jpg?v=1763349149","url":"https:\/\/willardshvacsupply.com\/products\/honeywell-st9120g4012-fan-control-circuit-board-hq1009836hw-d12","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}