The EVERLOCK™ is a new self-locking damper handle. According to the company, until now, balancing technicians needed a tool to unlock a damper handle, adjust airflow, and to tighten the bolt again.

Installing a lock-top chimney damper is a common project among do-it-yourself homeowners. As fireplaces and chimneys age they tend to deteriorate from use, foundation shifting, and weather. This ...

The Everlock™ self-locking damper handle eliminates the need for any tools to unlock a damper handle, adjust the airflow, and lock it back into position. According to the manufacturer, it is designed ...