{"product_id":"honeywell-st9120u1011-universal-fan-timer-control-board-st9120u-d455","title":"Honeywell ST9120U1011 Universal Fan Timer Control Board ST9120U  #D455","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· Universal compatibility – replaces more than 40 existing Honeywell fan timer models\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Controls combustion blower and circulating fan operations in gas warm air furnaces · Field-adjustable on\/off delay settings for heat fan on (30 or 60 sec) and off (60, 120, 150, or 180 sec) · Field-adjustable cool fan on delay (4 or 30 sec) and cool fan off fixed at 30 sec · Monitors thermostat heat, cool, and fan demands · Runs induced draft blower motor and circulating fan (up to 2 speeds) · Monitors limit switch strings and energizes ignition control · Replaceable fuse and diagnostic LED for easy troubleshooting · Continuous terminal connections for electronic air cleaner and humidifier · Electrical ratings: 18 to 30 Vac, 50\/60 Hz · Operating ambient temperature range: -40°F to +175°F (-40°C to +79°C) · Approvals: UL Listed (Report MP466), CSA Certified (File No. LR95329-17) · Includes installation instructions and special wire harnesses for easy replacement\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43672866488429,"sku":"12097","price":159.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_99c6ef02-9193-4689-ad07-d00550d940dd.jpg?v=1763340856","url":"https:\/\/willardshvacsupply.com\/products\/honeywell-st9120u1011-universal-fan-timer-control-board-st9120u-d455","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}