{"product_id":"lennox-56w21-limit-switch-l160-30f","title":"Lennox 56W21 Limit Switch, L160-30F","description":"\u003cdiv\u003e\n\u003cp\u003eThe Lennox 56W21 is a limit switch rated L160-30F, mounted on the furnace heat exchanger to monitor temperature and open the circuit to the burner or blower if the unit overheats. This is a genuine Lennox replacement part. Confirm the part number 56W21 against your equipment's parts list before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Neuco","offers":[{"title":"Default Title","offer_id":49376976273630,"sku":"56W21","price":16.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0034\/7102\/files\/nesh-56w21-card.png?v=1794100127","url":"https:\/\/newenglandsupplyhouse.com\/products\/lennox-56w21-limit-switch-l160-30f","provider":"New England Supply House","version":"1.0","type":"link"}