{"product_id":"monessen-fireplaces-18-natural-blaze-millivolt-ignition-natural-gas-burner-nb18nv-b","title":"Monessen Natural Blaze NG Burner NB18NV-B","description":"\u003ch3\u003eIgnition \u0026amp; Controls\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eMillivolt — included.\u003c\/strong\u003e Millivolt uses a standing pilot and a low-voltage control circuit to operate the burner. Use only a remote or wall control approved for this exact model.\u003c\/p\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003ch3\u003eMonessen 18-Inch Natural Blaze Natural Gas \/ Millivolt Ignition Burner NB18NV-B\u003c\/h3\u003e\u003cp\u003eThe NB18NV-B is a 18-inch Natural Blaze burner for natural gas with millivolt ignition. Pair it with one of the manufacturer-approved decorative log sets below. The burner and log set must be installed in an approved fireplace or vent-free firebox that meets the selected log set's opening and clearance requirements.\u003c\/p\u003e\u003ch3\u003eIncludes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGas log burner and grate assemblies\u003c\/li\u003e\n\u003cli\u003eOn\/off switch and wire harness\u003c\/li\u003e\n\u003cli\u003eTwo bags of lava rock and one bag of rock wool\u003c\/li\u003e\n\u003cli\u003eFlex line, pipe fittings and anchor screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRequires\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSelect one compatible log set; never operate the burner without the approved logs installed.\u003c\/li\u003e\n\u003cli\u003eInstallation and gas connections must follow the manufacturer manual and local requirements.\u003c\/li\u003e\n\u003cli\u003eVent-free installation does not require a new flue system. For an approved vented installation, follow the manual damper-opening and clamp requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eNB18NV-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFuel\u003c\/th\u003e\n\u003ctd\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIgnition\u003c\/th\u003e\n\u003ctd\u003eMillivolt Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal burner size\u003c\/th\u003e\n\u003ctd\u003e18 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum input\u003c\/th\u003e\n\u003ctd\u003e29,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum input\u003c\/th\u003e\n\u003ctd\u003e20,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBurner weight\u003c\/th\u003e\n\u003ctd\u003e30 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFireplace opening\u003c\/th\u003e\n\u003ctd\u003eDepends on the selected log set and restrictive barriers; see manual Figure3.1 and Section3F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/downloads.hearthnhome.com\/installManuals\/4663_900_NB18-24-B_OWNER_INSTALL.pdf\"\u003eNatural Blaze Installation and Owner Manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Monessen","offers":[{"title":"Default Title","offer_id":50592573128866,"sku":"NB18NV-B","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/5846\/8770\/files\/monessen-nb18nv-b-1.jpg?v=1791654759","url":"https:\/\/unitedfireplaces.com\/products\/monessen-fireplaces-18-natural-blaze-millivolt-ignition-natural-gas-burner-nb18nv-b","provider":"United Fireplaces","version":"1.0","type":"link"}