{"product_id":"empire-white-mountain-hearth-propane-to-natural-gas-conversion-kit-for-innsbrook-insert-small-millivolt-ignition-direct-vent-fireplace-insert","title":"Empire White Mountain Hearth Propane to Natural Gas Conversion Kit for Innsbrook Insert Small Millivolt Ignition Direct Vent Fireplace Insert","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThis conversion kit is designed for compatible millivolt (MV) fireplace systems requiring transition from propane to natural gas. It includes precision-calibrated components to ensure proper gas flow, stable flame characteristics, and reliable standing pilot performance after conversion. Ideal for installations switching to natural gas while maintaining dependable millivolt ignition operation.\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 propane to natural gas","brand":"Empire Hearth","offers":[{"title":"Default Title","offer_id":46605018464414,"sku":"36395","price":72.0,"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-propane-to-natural-gas-conversion-kit-for-innsbrook-insert-small-millivolt-ignition-direct-vent-fireplace-insert","provider":"US Fireplace Shop","version":"1.0","type":"link"}