{"product_id":"empire-white-mountain-hearth-natural-to-propane-gas-conversion-kit-for-48-boulevard-linear-st-direct-vent-fireplace","title":"Empire White Mountain Hearth Natural to Propane Gas Conversion Kit for 48\" Boulevard Linear ST Direct Vent Fireplace","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThis conversion kit is designed for compatible millivolt (MF) fireplace systems requiring transition from natural gas to propane. It includes precision-calibrated components to ensure proper gas flow, stable flame characteristics, and dependable standing pilot performance after conversion. Ideal for installations where propane fuel is required while maintaining reliable millivolt ignition functionality.\u003c\/p\u003e\n\u003cli\u003eMain Burner Orifice(s)\u003c\/li\u003e\n\u003cli\u003ePilot Orifice\u003c\/li\u003e\n\u003cli\u003eConversion Components\u003c\/li\u003e\n\u003cli\u003eInstallation Instructions\u003c\/li\u003e\n\nConverts natural gas to propane","brand":"Empire Hearth","offers":[{"title":"Default Title","offer_id":46605019971742,"sku":"36434","price":103.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9542\/9022\/files\/Empire_WMH_Logo.webp?v=1770963555","url":"https:\/\/usfireplaceshop.com\/products\/empire-white-mountain-hearth-natural-to-propane-gas-conversion-kit-for-48-boulevard-linear-st-direct-vent-fireplace","provider":"US Fireplace Shop","version":"1.0","type":"link"}