{"product_id":"3112-3571-coleman-3-pole-sequencer-h1-110-c1-110","title":"S1-3112-3571 Coleman 3-pole sequencer H1-110 C1-110","description":"\u003ch1\u003eS1-3112-3571 Coleman 3-pole sequencer H1-110 C1-110,\u003c\/h1\u003e\n\u003cp\u003eReplaces 3400-357 \u0026amp; 3112-357. H1-110, C1-110. 3112-3571\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOEM‑style \u003cstrong\u003e3‑pole, 2‑timing heat sequencer\u003c\/strong\u003e used in Coleman \/ York \/ Revolv electric furnaces and mobile home air handlers. Controls staged energizing and shutdown of multiple heat strips to prevent inrush load and ensure proper temperature rise.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e🔧 \u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePoles \/ Switches:\u003c\/strong\u003e 3\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eON Timing (H1‑110):\u003c\/strong\u003e 1–110 seconds\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOFF Timing (C1‑110):\u003c\/strong\u003e 1–110 seconds\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eControl Voltage:\u003c\/strong\u003e 24V (low‑voltage coil)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Multi‑stage electric heat kits\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e Standard 2‑hole bracket\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Rating:\u003c\/strong\u003e Designed for resistive heat strip sequencing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e🔄 \u003cstrong\u003eFunction \u0026amp; Operation\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eActivates heat strips in \u003cstrong\u003ethree stages\u003c\/strong\u003e to reduce electrical surge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProvides timed delay between blower operation and heat strip energizing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEnsures proper cool‑down cycle by delaying heat strip shutdown.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrevents nuisance trips and overheating caused by simultaneous element startup.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e🧩 \u003cstrong\u003eReplaces \/ Cross‑References\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3400‑357\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e3112‑357\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eS1‑3112‑3571\u003c\/strong\u003e (York) \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eIf you want, I can generate a \u003cstrong\u003efull cross‑reference block\u003c\/strong\u003e with Supco, Mars, and DiversiTech equivalents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e📦 \u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × 3‑pole sequencer\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePre‑installed mounting bracket\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e⭐ \u003cstrong\u003eIdeal Replacement For\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eElectric furnaces with \u003cstrong\u003emultiple heat strips\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eUnits experiencing \u003cstrong\u003edelayed heat\u003c\/strong\u003e, \u003cstrong\u003eno heat\u003c\/strong\u003e, or \u003cstrong\u003eoverheating\u003c\/strong\u003e due to failed sequencing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSystems where heat strips energize all at once (high inrush load)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HVAC Part Store","offers":[{"title":"Default Title","offer_id":13111388291,"sku":"3112-3571","price":69.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/products\/3112-3571-coleman-sequencer-4.jpeg?v=1503365395","url":"https:\/\/hvacpartstore.com\/products\/3112-3571-coleman-3-pole-sequencer-h1-110-c1-110","provider":"HVACpartstore","version":"1.0","type":"link"}