{"product_id":"01-0840","title":"01-0840 Nordyne SEQUENCER 1-20 ON 40-110 OFF","description":"\u003ch1\u003e01-0840 Nordyne SEQUENCER 1-20 ON 40-110 OFF\u003c\/h1\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003e01‑0840 Nordyne Sequencer\u003c\/strong\u003e is a reliable, OEM‑grade heating control component designed for electric furnaces and air handlers. It regulates the staged activation of heating elements, preventing electrical overload and ensuring smooth, efficient system operation. Built to meet Nordyne\/Miller\/Intertherm specifications, this sequencer is a direct replacement for a wide range of manufactured housing and residential HVAC units.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered for consistent timing performance, the 01‑0840 provides a \u003cstrong\u003e1–20 second ON delay\u003c\/strong\u003e and \u003cstrong\u003e40–110 second OFF delay\u003c\/strong\u003e, allowing heating elements to energize and de‑energize in proper sequence for safe system performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOEM‑spec replacement\u003c\/strong\u003e for Nordyne, Miller, Intertherm electric furnaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1–20 second ON delay\u003c\/strong\u003e for controlled heat staging\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e40–110 second OFF delay\u003c\/strong\u003e to prevent overheating and short cycling\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eStable, dependable timing\u003c\/strong\u003e for electric heat applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDurable construction\u003c\/strong\u003e for long service life\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEasy installation\u003c\/strong\u003e in compatible electric furnace models\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003ePart \u003c\/span\u003e\u003cspan\u003eNumber\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e01‑0840\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eHeating \u003c\/span\u003e\u003cspan\u003eSequencer\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eON \u003c\/span\u003e\u003cspan\u003eDelay\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e1–20 \u003c\/span\u003e\u003cspan\u003eseconds\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eOFF \u003c\/span\u003e\u003cspan\u003eDelay\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e40–110 \u003c\/span\u003e\u003cspan\u003eseconds\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eElectric \u003c\/span\u003e\u003cspan\u003efurnaces \u003c\/span\u003e\u003cspan\u003e\/ \u003c\/span\u003e\u003cspan\u003eair \u003c\/span\u003e\u003cspan\u003ehandlers\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eBrand \u003c\/span\u003e\u003cspan\u003e\/ \u003c\/span\u003e\u003cspan\u003eVendor\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eNeuco \u003c\/span\u003e\u003cspan\u003e(Nordyne \u003c\/span\u003e\u003cspan\u003ereplacement)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eProduct \u003c\/span\u003e\u003cspan\u003eWeight\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003e0.21 \u003c\/span\u003e\u003cspan\u003elb \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCategory\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eHVAC \u003c\/span\u003e\u003cspan\u003eControls\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatible With\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for use in many \u003cstrong\u003eNordyne, Intertherm, and Miller\u003c\/strong\u003e electric furnace models. Ideal for manufactured housing HVAC systems requiring staged heat sequencing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eCommon Symptoms of a Failed Sequencer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeating elements not turning on\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFurnace blowing cold air\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eHeat strips staying energized continuously\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBreakers tripping during heat operation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy Choose This Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis sequencer meets OEM timing requirements and provides dependable performance in demanding heating applications. It’s a technician‑trusted solution for restoring proper heat staging and system safety.\u003c\/span\u003e\u003c\/p\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":16078425653314,"sku":"01-0840","price":22.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/products\/01-0840-nordyne-sequencer-621696-13_470x_d9cfc598-ef6d-4118-b20d-a5f8e5595559.jpg?v=1739537673","url":"https:\/\/hvacpartstore.com\/products\/01-0840","provider":"HVACpartstore","version":"1.0","type":"link"}