{"product_id":"lsiw8kew80","title":"Lennox 11K36, NOX Insert","description":"\u003cp\u003eThis gas insert provides a method to enhance the heating efficiency of a fireplace. It fits into existing masonry or factory-built fireplaces, converting them into gas-burning units. The insert uses natural gas or propane as fuel and features a sealed combustion system for improved air quality. It includes an adjustable flame control for temperature regulation and offers various design options to match different aesthetics. The unit operates with minimal emissions, contributing to cleaner indoor air.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":44162891874526,"sku":"LSIW8KEW80","price":75.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/8360\/6690\/files\/lennox_11K36.webp?v=1759929629","url":"https:\/\/libertysupply.com\/products\/lsiw8kew80","provider":"Liberty Supply","version":"1.0","type":"link"}