{"product_id":"lennox-29m18-limit-switch-155-f","title":"Lennox 29M18 Limit Switch, 155°F","description":"\u003cdiv\u003e\n\u003cp\u003eThe Lennox 29M18 is a limit switch that monitors furnace plenum temperature, opening at 155°F with a 40°F differential to shut off the burner and protect the heat exchanger from overheating, then resetting as the unit cools. This is a genuine Lennox replacement part.\u003c\/p\u003e\n\u003cp\u003eConfirm this part number matches your equipment's parts list before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":49376981254366,"sku":"29M18","price":12.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/nesh-29m18-card.png?v=1794100791","url":"https:\/\/newenglandsupplyhouse.com\/products\/lennox-29m18-limit-switch-155-f","provider":"New England Supply House","version":"1.0","type":"link"}