{"product_id":"2-pack-l200f-furnace-limit-switch-with-manual-rese","title":"2 Pack L200F Furnace Limit Switch With Manual Reset 200 Degree Overheat Protection Replacement Safety Switch For Most Furnaces Durable HVAC Sensor Easy Install Plug And Play","description":"\u003cdiv\u003eTwo-Pack L200F Furnace Limit Switch with Manual Reset\u003cbr\u003e\n✔️ 200°F overheat protection, manual reset, GNJ compatibility \u003cp\u003eThe L200F furnace limit switch is a safety device that monitors the furnace plenum temperature and opens the fuel supply if 200°F is reached, preventing overheating. This 2-pack is designed for Goodman Amana furnaces and other GNJ-series units, offering a ready replacement option and easier maintenance.\u003c\/p\u003e ✅ Temperature rating: L200F, opens at 200°F \u003cbr\u003e\n✅ Reset type: Manual (requires activation after cooling) \u003cbr\u003e\n✅ Function: Overheat protection for furnace combustion systems \u003cbr\u003e\n✅ Compatible models: GNJ050N12A1, GNJ075N12A1, GNJ100N12A1, GNJ125N20A1 (verify exact unit) \u003cbr\u003e\n✅ Includes 2 x 10123533 furnace limit switches with manual reset \u003cbr\u003e\n✅ Replacement compatibility: suitable alternative to part 101235-33 for L200F-rated switches \u003cbr\u003e\n✅ Pack: 2-pack value for backup or multi-unit installations \u003cbr\u003e \u003cp\u003e💡 What is a furnace limit switch used for in home heating systems? It's a safety device that stops fuel flow if the furnace overheats, protecting the heat exchanger and reducing fire risk. - opens at 200°F to cut fuel supply\n- manual reset forces inspection before restart\n- compatible with GNJ-series furnaces and similar L200F switches\n- helps confirm root causes like blower issues or airflow restrictions\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110969389291,"sku":"VXB0FNR29CQ3","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/6127nRCXnhL.jpg?v=1776497801","url":"https:\/\/vxb.com\/products\/2-pack-l200f-furnace-limit-switch-with-manual-rese","provider":"VXB Bearings","version":"1.0","type":"link"}