{"product_id":"lennox-29m74-limit-switch-140-f","title":"Lennox 29M74 Limit Switch, 140°F","description":"\u003cdiv\u003e\n\u003cp\u003eThe Lennox 29M74 is an SPST limit switch that opens its single set of contacts at 140°F to shut down the burner if a furnace overheats, with a 30°F differential before the switch closes again as the unit cools. It is a genuine Lennox replacement part.\u003c\/p\u003e\n\u003cp\u003eConfirm this part number against your equipment's parts list before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":49376978567390,"sku":"29M74","price":13.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/nesh-29m74-card.png?v=1794100356","url":"https:\/\/newenglandsupplyhouse.com\/products\/lennox-29m74-limit-switch-140-f","provider":"New England Supply House","version":"1.0","type":"link"}