{"product_id":"majestic-ph-linear-starting-collars-for-non-ducted-passive-heat-for-jade-and-dvlinear-gas-fireplaces","title":"Majestic PH-LINEAR Starting Collars for Non-Ducted Passive Heat for Jade and DVLinear Gas Fireplaces","description":"\u003cp dir=\"ltr\"\u003eThe Majestic PH-LINEAR Starting Collars for Non-Ducted Passive Heat are designed for Majestic Jade and DVLinear Gas Fireplaces, giving you the starting components needed to set up a passive heat system without ductwork. The collars create a secure opening at the fireplace, allowing warm air to flow naturally into an adjoining space or an upper area through a simple, non-ducted installation. It is a practical solution for homeowners, builders, and remodelers who want to share warmth beyond the main room without the cost and complexity of a full duct system.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eMade to work with the Jade and DVLinear fireplaces, the Majestic PH-LINEAR is a manufacturer-matched accessory that helps reduce installation guesswork and supports a clean, organized setup. The durable construction is built to handle the heat of a direct vent fireplace and keep its shape and finish over time. By using passive heat, you can improve comfort in nearby rooms without adding fans or extra controls. Because heat discharge components affect clearances and safe operation, always follow the manufacturer’s installation instructions, clearance requirements, and local building codes, and have the installation completed by a qualified professional. Confirm compatibility with your specific fireplace model before purchase. Add the Majestic PH-LINEAR starting collars to your fireplace project today and enjoy flexible heat sharing and a professional, finished installation.\u003c\/p\u003e\n\u003ch3 class=\"station-tabs-tabtitle\" bis_size='{\"x\":12,\"y\":45,\"w\":689,\"h\":33,\"abs_x\":544,\"abs_y\":304}'\u003e\u003cspan id=\"station-tabs-tab_ht-i0-t9\" class=\"station-tabs-tab is-active\" aria-controls=\"station-tabs-tabpanel_ht-i0-t9\" data-slug=\"whats-included\" role=\"button\" aria-expanded=\"true\" bis_size='{\"x\":12,\"y\":43,\"w\":211,\"h\":37,\"abs_x\":544,\"abs_y\":302}' tabindex=\"0\"\u003e\u003cspan class=\"station-tabs-tabtext\" bis_size='{\"x\":12,\"y\":43,\"w\":211,\"h\":37,\"abs_x\":544,\"abs_y\":302}'\u003eIncluded\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"station-tabs-tabpanel is-active\" id=\"station-tabs-tabpanel_ht-i0-t9\" aria-labelledby=\"station-tabs-tab_ht-i0-t9\" role=\"region\" aria-hidden=\"false\" bis_size='{\"x\":12,\"y\":92,\"w\":689,\"h\":19,\"abs_x\":544,\"abs_y\":351}'\u003e\n\u003cdiv class=\"station-tabs-tabcontent\" bis_size='{\"x\":12,\"y\":92,\"w\":689,\"h\":19,\"abs_x\":544,\"abs_y\":351}'\u003e\n\u003cul bis_size='{\"x\":12,\"y\":92,\"w\":689,\"h\":19,\"abs_x\":544,\"abs_y\":351}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":92,\"w\":649,\"h\":19,\"abs_x\":584,\"abs_y\":351}'\u003eStarting Collars\u003cbr bis_size='{\"x\":145,\"y\":92,\"w\":0,\"h\":19,\"abs_x\":677,\"abs_y\":351}'\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"station-tabs-tabtitle\" bis_size='{\"x\":12,\"y\":126,\"w\":689,\"h\":33,\"abs_x\":544,\"abs_y\":385}'\u003e\u003cspan id=\"station-tabs-tab_ht-i0-t13\" class=\"station-tabs-tab is-active\" aria-controls=\"station-tabs-tabpanel_ht-i0-t13\" data-slug=\"features\" role=\"button\" aria-expanded=\"true\" bis_size='{\"x\":12,\"y\":124,\"w\":111,\"h\":37,\"abs_x\":544,\"abs_y\":383}' tabindex=\"0\"\u003e\u003cspan class=\"station-tabs-tabtext\" bis_size='{\"x\":12,\"y\":124,\"w\":111,\"h\":37,\"abs_x\":544,\"abs_y\":383}'\u003eFeatures\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"station-tabs-tabpanel is-active\" id=\"station-tabs-tabpanel_ht-i0-t13\" aria-labelledby=\"station-tabs-tab_ht-i0-t13\" role=\"region\" aria-hidden=\"false\" bis_size='{\"x\":12,\"y\":173,\"w\":689,\"h\":97,\"abs_x\":544,\"abs_y\":432}'\u003e\n\u003cdiv class=\"station-tabs-tabcontent\" bis_size='{\"x\":12,\"y\":173,\"w\":689,\"h\":97,\"abs_x\":544,\"abs_y\":432}'\u003e\n\u003cul bis_size='{\"x\":12,\"y\":173,\"w\":689,\"h\":97,\"abs_x\":544,\"abs_y\":432}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":173,\"w\":649,\"h\":58,\"abs_x\":584,\"abs_y\":432}'\u003eThe Passive Heat (PH-LINEAR) Heat Management System conveys warm air from the fireplace into the same room through either one front discharge slot, two side discharge heat registers or an open top discharge.\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":232,\"w\":649,\"h\":19,\"abs_x\":584,\"abs_y\":491}'\u003eRequired when using passive heat\u003cbr bis_size='{\"x\":261,\"y\":232,\"w\":0,\"h\":19,\"abs_x\":793,\"abs_y\":491}'\u003e\n\u003c\/li\u003e\n\u003cli bis_size='{\"x\":52,\"y\":252,\"w\":649,\"h\":19,\"abs_x\":584,\"abs_y\":511}'\u003eFor use with Front, Side, and Top Discharges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"station-tabs-tabtitle\" bis_size='{\"x\":12,\"y\":285,\"w\":689,\"h\":33,\"abs_x\":544,\"abs_y\":544}'\u003e\u003cspan id=\"station-tabs-tab_ht-i0-t17\" class=\"station-tabs-tab is-active\" aria-controls=\"station-tabs-tabpanel_ht-i0-t17\" data-slug=\"specifications\" role=\"button\" aria-expanded=\"true\" bis_size='{\"x\":12,\"y\":283,\"w\":182,\"h\":37,\"abs_x\":544,\"abs_y\":542}' tabindex=\"0\"\u003e\u003cspan class=\"station-tabs-tabtext\" bis_size='{\"x\":12,\"y\":283,\"w\":182,\"h\":37,\"abs_x\":544,\"abs_y\":542}'\u003eSpecifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"station-tabs-tabpanel is-active\" id=\"station-tabs-tabpanel_ht-i0-t17\" aria-labelledby=\"station-tabs-tab_ht-i0-t17\" role=\"region\" aria-hidden=\"false\" bis_size='{\"x\":12,\"y\":331,\"w\":689,\"h\":119,\"abs_x\":544,\"abs_y\":590}'\u003e\n\u003cdiv class=\"station-tabs-tabcontent\" bis_size='{\"x\":12,\"y\":331,\"w\":689,\"h\":119,\"abs_x\":544,\"abs_y\":590}'\u003e\n\u003ctable width=\"100%\" bis_size='{\"x\":12,\"y\":331,\"w\":689,\"h\":119,\"abs_x\":544,\"abs_y\":590}'\u003e\n\u003ctbody bis_size='{\"x\":15,\"y\":334,\"w\":683,\"h\":113,\"abs_x\":547,\"abs_y\":593}'\u003e\n\u003ctr bis_size='{\"x\":15,\"y\":334,\"w\":683,\"h\":23,\"abs_x\":547,\"abs_y\":593}'\u003e\n\u003ctd bis_size='{\"x\":15,\"y\":334,\"w\":401,\"h\":23,\"abs_x\":547,\"abs_y\":593}'\u003eItem Number\u003c\/td\u003e\n\u003ctd bis_size='{\"x\":418,\"y\":334,\"w\":279,\"h\":23,\"abs_x\":950,\"abs_y\":593}'\u003ePH-LINEAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bis_size='{\"x\":15,\"y\":360,\"w\":683,\"h\":23,\"abs_x\":547,\"abs_y\":619}'\u003e\n\u003ctd bis_size='{\"x\":15,\"y\":360,\"w\":401,\"h\":23,\"abs_x\":547,\"abs_y\":619}'\u003eProduct Type\u003cbr bis_size='{\"x\":98,\"y\":362,\"w\":0,\"h\":19,\"abs_x\":630,\"abs_y\":621}'\u003e\n\u003c\/td\u003e\n\u003ctd bis_size='{\"x\":418,\"y\":360,\"w\":279,\"h\":23,\"abs_x\":950,\"abs_y\":619}'\u003eStarting Collars\u003cbr bis_size='{\"x\":514,\"y\":362,\"w\":0,\"h\":19,\"abs_x\":1046,\"abs_y\":621}'\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr bis_size='{\"x\":15,\"y\":385,\"w\":683,\"h\":62,\"abs_x\":547,\"abs_y\":644}'\u003e\n\u003ctd bis_size='{\"x\":15,\"y\":385,\"w\":401,\"h\":62,\"abs_x\":547,\"abs_y\":644}'\u003eCompatible Fireplaces\u003cbr bis_size='{\"x\":153,\"y\":407,\"w\":0,\"h\":19,\"abs_x\":685,\"abs_y\":666}'\u003e\n\u003c\/td\u003e\n\u003ctd bis_size='{\"x\":418,\"y\":385,\"w\":279,\"h\":62,\"abs_x\":950,\"abs_y\":644}'\u003eJade 32\u003cbr bis_size='{\"x\":467,\"y\":387,\"w\":0,\"h\":19,\"abs_x\":999,\"abs_y\":646}'\u003eJade 42\u003cbr bis_size='{\"x\":467,\"y\":407,\"w\":0,\"h\":19,\"abs_x\":999,\"abs_y\":666}'\u003eDV Linear 36\u003cbr bis_size='{\"x\":498,\"y\":426,\"w\":0,\"h\":19,\"abs_x\":1030,\"abs_y\":685}'\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"station-tabs-tabtitle\" bis_size='{\"x\":12,\"y\":451,\"w\":689,\"h\":33,\"abs_x\":544,\"abs_y\":710}'\u003e\u003cspan id=\"station-tabs-tab_ht-i0-t21\" class=\"station-tabs-tab is-active\" aria-controls=\"station-tabs-tabpanel_ht-i0-t21\" data-slug=\"documents-files\" role=\"button\" aria-expanded=\"true\" bis_size='{\"x\":12,\"y\":449,\"w\":246,\"h\":37,\"abs_x\":544,\"abs_y\":708}' tabindex=\"0\"\u003e\u003cspan class=\"station-tabs-tabtext\" bis_size='{\"x\":12,\"y\":449,\"w\":246,\"h\":37,\"abs_x\":544,\"abs_y\":708}'\u003eDocuments \u0026amp; Files\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"station-tabs-tabpanel is-active\" id=\"station-tabs-tabpanel_ht-i0-t21\" aria-labelledby=\"station-tabs-tab_ht-i0-t21\" role=\"region\" aria-hidden=\"false\" bis_size='{\"x\":12,\"y\":499,\"w\":689,\"h\":53,\"abs_x\":544,\"abs_y\":758}'\u003e\n\u003cdiv class=\"station-tabs-tabcontent\" bis_size='{\"x\":12,\"y\":499,\"w\":689,\"h\":53,\"abs_x\":544,\"abs_y\":758}'\u003e\n\u003cul bis_size='{\"x\":12,\"y\":499,\"w\":689,\"h\":19,\"abs_x\":544,\"abs_y\":758}'\u003e\n\u003cli bis_size='{\"x\":52,\"y\":499,\"w\":649,\"h\":19,\"abs_x\":584,\"abs_y\":758}' style=\"color: rgb(255, 128, 0);\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/2616_970_PH-FRT-LINEAR_PH-SIDE-LINEAR_Instruction.pdf?v=1793561543\" target=\"_blank\" style=\"color: rgb(255, 128, 0);\" rel=\"noopener\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout The Manufacturer\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/Majestic_Logo_240x240.jpg?v=1793457570\" alt=\"\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eMajestic Products is a leading North American fireplace manufacturer with a history dating back to 1894, known for producing high-quality wood, gas, and electric fireplaces that combine durability, performance, and stylish design. Originally starting as a maker of cast iron furnaces, the company evolved into a pioneer of factory-built fireplaces and has built a strong reputation for reliability and innovation over more than a century. Today, as part of Hearth \u0026amp; Home Technologies, Majestic continues to design and engineer fireplaces that are rigorously tested for safety and efficiency, offering a wide range of traditional to modern solutions that function as both effective heating systems and elegant focal points for homes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Majestic","offers":[{"title":"Default Title","offer_id":53183583125791,"sku":"PH-LINEAR","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/Majestic_PH-LINEAR_Starting_Collars_for_Non-Ducted_Passive_Heat_for_Jade_and_DVLinear_Gas_Fireplaces.png?v=1793561694","url":"https:\/\/ridgeflame.com\/products\/majestic-ph-linear-starting-collars-for-non-ducted-passive-heat-for-jade-and-dvlinear-gas-fireplaces","provider":"Ridge Flame","version":"1.0","type":"link"}