The Tjernlund 7” Double Acting Draft Control is a cost effective way to regulate the airflow for gas fired appliances. Maintaining the airflow will assist the appliances connected to the venting system and help to prolong their use in your home.
- Galvanized steel construction
- Works with gas fired appliances only
- Self-aligning and self-centering
- Reliable counter weight adjustment
- Cushioned stop minimizes rattle noise
The gas heating appliances in your home desire to work with a consistent draft. Mechanical draft fans and weather can create draft fluctuations, resulting in inefficient combustion and frequent service calls. When installed, the Tjernlund 7” Double Acting Draft Control will assist your gas heating appliances by properly regulating the airflow within a consistent and effective range.
Its galvanized steel construction allows for low maintenance and corrosion resistance. The integral anchor points and rocker bearings allow for long lasting service. The Tjernlund 7” Double Acting Draft Control is perfect for use with gas burning appliances only.