{"product_id":"hht-30-4-dv-kit-high-wind-cap","title":"HHT Colinear 30\/4 Direct Vent Termination Kit with High-Wind Vertical Cap","description":"\u003ch1\u003eHHT Colinear 30\/4 Direct Vent Termination Kit with High-Wind Vertical Cap\u003c\/h1\u003e\n\u003ch2\u003eComplete Gas Fireplace Insert Vent Kit with Flexible Liners and High-Wind Chimney Cap\u003c\/h2\u003e\n\u003cp\u003eThe HHT Colinear 30\/4 Direct Vent Termination Kit provides a complete venting solution for gas fireplace inserts, including flexible liners and a high-wind vertical termination cap.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eComplete direct vent insert kit for gas fireplace installations\u003c\/li\u003e\n\u003cli\u003eIncludes (1) 30' liner and (1) 4' liner (3\")\u003c\/li\u003e\n\u003cli\u003eHigh-wind vertical termination cap components\u003c\/li\u003e\n\u003cli\u003eDesigned for colinear direct vent gas fireplace insert venting\u003c\/li\u003e\n\u003cli\u003eIdeal for venting gas inserts through existing chimneys\u003c\/li\u003e\n\u003cli\u003eManufactured by Hearth \u0026amp; Home Technologies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003ch4\u003eHigh-Wind Vertical Termination Cap\u003c\/h4\u003e\n\u003cp\u003eThe included high-wind vertical termination cap is engineered to maintain proper vent performance in areas prone to strong winds. This helps prevent downdrafts and ensures consistent airflow for safe gas insert operation.\u003c\/p\u003e\n\u003ch4\u003eFlexible Colinear Venting Configuration\u003c\/h4\u003e\n\u003cp\u003eThe HHT Colinear 30\/4 Direct Vent Kit uses a colinear venting system that separates intake air from exhaust gases. This configuration improves combustion efficiency and supports safe venting through an existing chimney.\u003c\/p\u003e\n\u003ch4\u003eDual Flexible Aluminum Liners\u003c\/h4\u003e\n\u003cp\u003eThis direct vent insert kit includes two flexible liners designed to accommodate different chimney heights and installation needs.\u003c\/p\u003e\n\u003cp\u003eIncluded components:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) 30-foot flexible liner (3\")\u003c\/li\u003e\n\u003cli\u003e(1) 4-foot flexible liner (3\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese liners provide dedicated pathways for intake and exhaust airflow in a gas fireplace insert system.\u003c\/p\u003e\n\u003ch4\u003eIdeal for Gas Fireplace Insert Conversions\u003c\/h4\u003e\n\u003cp\u003eThis direct vent chimney liner kit is commonly used when converting a traditional wood-burning fireplace to a modern gas fireplace insert. The liners run through the existing chimney to provide proper venting for the insert.\u003c\/p\u003e\n\u003ch4\u003eReliable Chimney Venting Performance\u003c\/h4\u003e\n\u003cp\u003eProper venting is critical to the performance of a gas fireplace insert. The colinear vent configuration ensures balanced airflow while removing combustion gases safely through the chimney system.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved combustion efficiency\u003c\/li\u003e\n\u003cli\u003eStable vent performance\u003c\/li\u003e\n\u003cli\u003eReliable airflow for gas insert operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eManufactured by Hearth \u0026amp; Home Technologies\u003c\/h4\u003e\n\u003cp\u003eProduced by Hearth \u0026amp; Home Technologies (HHT), this venting kit is engineered to meet strict safety and performance standards and is compatible with many Majestic and HHT gas fireplace inserts.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eHHT Colinear 30\/4 Direct Vent Termination Kit with High-Wind Vertical Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHearth \u0026amp; Home Technologies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eLINK-DV4-30B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDirect Vent Gas Insert Vent Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVent Configuration\u003c\/td\u003e\n\u003ctd\u003eColinear Direct Vent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas fireplace insert chimney venting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Liners\u003c\/td\u003e\n\u003ctd\u003e(1) 30' liner, (1) 4' liner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner Diameter\u003c\/td\u003e\n\u003ctd\u003e3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner Material\u003c\/td\u003e\n\u003ctd\u003eFlexible aluminum vent liners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner Lengths\u003c\/td\u003e\n\u003ctd\u003e30 ft and 4 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination Cap Type\u003c\/td\u003e\n\u003ctd\u003eHigh-Wind Vertical Termination Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCap Components\u003c\/td\u003e\n\u003ctd\u003eTermination cap components included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVent Type\u003c\/td\u003e\n\u003ctd\u003eIntake and exhaust liner system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Location\u003c\/td\u003e\n\u003ctd\u003eChimney top termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChimney Compatibility\u003c\/td\u003e\n\u003ctd\u003eMasonry or factory-built chimney\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Use\u003c\/td\u003e\n\u003ctd\u003eDirect vent gas fireplace inserts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Application\u003c\/td\u003e\n\u003ctd\u003eConverting wood-burning fireplaces to gas inserts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand Compatibility\u003c\/td\u003e\n\u003ctd\u003eHHT \/ Majestic gas fireplace inserts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Type\u003c\/td\u003e\n\u003ctd\u003eProfessional installation recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Category\u003c\/td\u003e\n\u003ctd\u003eGas Insert Venting Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HHT","offers":[{"title":"Default Title","offer_id":51898618413332,"sku":"LINK-DV4-30B","price":579.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0809\/9381\/2756\/files\/LINK-DV4-30B.webp?v=1772762537","url":"https:\/\/cozyglowstoves.com\/products\/hht-30-4-dv-kit-high-wind-cap","provider":"Cozy Glow Stoves","version":"1.0","type":"link"}