{"product_id":"s1-025-22273-001-york-coleman-150-110f-auto-limit-switch-with-fork","title":"S1-025-22273-001 York\/Coleman 150\/110F AUTO LIMIT Switch with Fork","description":"\u003ch1\u003eS1-025-22273-001 York\/Coleman 150\/110F AUTO LIMIT Switch with Fork\u003c\/h1\u003e\n\u003ch3\u003e \u003cmeta content=\"text\/html; charset=us-ascii\" http-equiv=\"Content-Type\"\u003eThe \u003cstrong\u003eS1‑025‑22273‑001\u003c\/strong\u003e is a genuine OEM \u003cstrong\u003ecombination limit switch assembly\u003c\/strong\u003e used in York, Coleman, Luxaire, Fraser‑Johnston, and Evcon electric furnaces. This unique safety device incorporates both \u003cstrong\u003eL150°F\u003c\/strong\u003e and \u003cstrong\u003eL250°F\u003c\/strong\u003e temperature limits into a single assembly with a fork‑style sensing element, providing multi‑stage over‑temperature protection for electric heat systems.\u003c\/h3\u003e\n\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cp\u003eDesigned to monitor critical heater compartment temperatures, the switch opens when unsafe operating temperatures are reached, helping protect heating elements, wiring, sequencers, and the furnace cabinet from thermal damage. The factory fork sensor design ensures proper placement within the heater assembly for accurate temperature sensing and safe furnace operation.\u003c\/p\u003e\n\u003cp\u003eThis OEM replacement restores original safety protection when the existing limit switch fails, weakens, or opens prematurely.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e Cross‑Reference (Technician Binder Card Format)\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eDirect OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eS1‑025‑22273‑001\u003c\/strong\u003e — York \/ Coleman Combination Limit Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e025‑22273‑001\u003c\/strong\u003e — Source 1 OEM Number\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompatible Brands\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColeman\u003c\/li\u003e\n\u003cli\u003eYork\u003c\/li\u003e\n\u003cli\u003eLuxaire\u003c\/li\u003e\n\u003cli\u003eFraser‑Johnston\u003c\/li\u003e\n\u003cli\u003eEvcon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary Limit: \u003cstrong\u003eL150°F\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSecondary Limit: \u003cstrong\u003eL250°F\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConfiguration: \u003cstrong\u003eDual Combination Limit\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStyle: \u003cstrong\u003eFork Sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReset Type: Automatic Reset\u003c\/li\u003e\n\u003cli\u003eApplication: Electric Furnace Heater Package Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eRelated York\/Coleman Limit Switches\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003e(Verify temperature ratings before substitution)\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eS1‑025‑27737‑000\u003c\/li\u003e\n\u003cli\u003eS1‑025‑35380‑000\u003c\/li\u003e\n\u003cli\u003eS1‑025‑31813‑000\u003c\/li\u003e\n\u003cli\u003eS1‑025‑29041‑007\u003c\/li\u003e\n\u003cli\u003eS1‑025‑41236‑000 heater package assemblies using combination limits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e Technician Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for electric furnace heater compartments.\u003c\/li\u003e\n\u003cli\u003eProvides two independent temperature safety levels.\u003c\/li\u003e\n\u003cli\u003eFork sensor must be positioned exactly as factory installed.\u003c\/li\u003e\n\u003cli\u003eCommon replacement when:\n\u003cul\u003e\n\u003cli\u003eFurnace heat strips do not energize\u003c\/li\u003e\n\u003cli\u003eLimit switch tests open\u003c\/li\u003e\n\u003cli\u003eHeating elements cycle improperly\u003c\/li\u003e\n\u003cli\u003eFurnace experiences nuisance limit trips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlways inspect:\n\u003cul\u003e\n\u003cli\u003eHeating elements\u003c\/li\u003e\n\u003cli\u003eSequencers\u003c\/li\u003e\n\u003cli\u003eBlower motor operation\u003c\/li\u003e\n\u003cli\u003eAirflow restrictions\u003c\/li\u003e\n\u003cli\u003eWiring connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRepeated limit failures usually indicate an airflow or heat‑strip issue rather than a defective switch alone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eColeman combination limit control with fork. L150-40F and L250-40F. Size T-O-D 75TF014 or approximately 1-1\/8\" diameter. Also known as Coleman part number 025-22273-001, 025-22273B-001 and 307021. 025-22273-001 \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e150\/110F AUTO LIMIT SWITCH\u003c\/span\u003e\u003c\/p\u003e","brand":"Quinn","offers":[{"title":"Default Title","offer_id":13061133955,"sku":"S1-025-22273-001","price":58.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/products\/yhst-130159302524877_2272_618502831.jpeg?v=1739539655","url":"https:\/\/hvacpartstore.com\/products\/s1-025-22273-001-york-coleman-150-110f-auto-limit-switch-with-fork","provider":"HVACpartstore","version":"1.0","type":"link"}