HHT Colinear 30/30 Direct Vent Termination Kit with Black Termination Cap

Complete Chimney Venting Solution for Gas Fireplace Inserts with Dual 30' Liners

The HHT Colinear 30/30 Direct Vent Termination Kit provides a complete chimney venting solution for gas fireplace inserts, including dual flexible liners and a durable black termination cap.

Key Features

• Complete direct vent insert kit for gas fireplace installations
• Includes (2) 30' flexible vent liners (3")
• Durable black chimney termination cap components
• Designed for colinear direct vent gas fireplace insert systems
• Ideal for venting gas inserts through existing chimneys
• Manufactured by Hearth & Home Technologies

Product Features

Colinear Venting System for Gas Fireplace Inserts

The HHT Colinear 30/30 Direct Vent Termination Kit is designed to vent gas fireplace inserts through an existing chimney using a colinear vent configuration, separating intake air and exhaust gases for safe operation.

This venting method helps maintain balanced airflow and efficient combustion performance.

Dual 30-Foot Flexible Vent Liners

This direct vent kit includes two 30-foot flexible aluminum liners (3") designed to handle both intake and exhaust venting for gas fireplace inserts.

Benefits include:

• Extended reach for taller chimney installations
• Flexible construction for easier installation through masonry chimneys
• Proper airflow separation for safe gas insert operation

Black Chimney Termination Cap Components

The included black termination cap components provide protection and a clean finished appearance at the top of the chimney.

The termination cap helps:

• Prevent rain and debris from entering the vent system
• Protect vent liners from environmental exposure
• Maintain proper venting airflow

Ideal for Gas Insert Fireplace Conversions

This direct vent insert kit is commonly used when converting traditional wood-burning fireplaces to modern gas fireplace inserts.

By installing dedicated intake and exhaust liners, the system ensures proper venting and improved heating efficiency.

Designed for Reliable Vent Performance

The colinear vent configuration ensures the gas insert receives adequate combustion air while safely exhausting combustion gases.

This design helps improve:

• combustion efficiency
• heating performance
• long-term venting reliability

Manufactured by Hearth & Home Technologies

Built by Hearth & Home Technologies (HHT), this venting kit meets strict safety and performance standards and is designed to work with compatible HHT and Majestic gas fireplace inserts.

Product Specifications