Description
The DiversiTech CVENT-3-EXT is a 3″ concentric vent designed to streamline the installation of high-efficiency furnaces, boilers, and other direct-vent HVAC equipment. By combining the intake and exhaust into a single wall or roof penetration, this concentric vent system reduces labor time, minimizes the number of holes required in the building envelope, and delivers a clean, professional finish.
Key Features
- 3″ concentric vent configuration — intake and exhaust through a single penetration
- Simplifies installation on high-efficiency furnaces, boilers, and direct-vent appliances
- Reduces the number of wall or roof penetrations required
- Provides a neat, professional appearance on the exterior of the structure
- Engineered for compatibility with standard 3″ vent systems
- Durable construction built to withstand outdoor weather conditions
- From DiversiTech — a trusted name in HVAC accessories and installation products
Benefits
- Saves installation time by combining two vent runs into one penetration point
- Helps maintain building envelope integrity by minimizing penetrations
- Ideal for replacement and new-construction high-efficiency HVAC applications
- Backed by DiversiTech’s reputation for quality HVAC support products
Application
The CVENT-3-EXT is suited for residential and light commercial HVAC installations where a 3″ concentric vent termination is required. It is commonly used with condensing furnaces, high-efficiency boilers, and other sealed-combustion appliances that require both an intake air supply and a flue gas exhaust through the same exterior wall or roof opening.
