TinnerFlow™2nd YearSystems & Controls
After installation, manually stroke the economizer damper and verify it opens to introduce outside air and closes to recirculate. A backward damper wastes…
After installation, manually stroke the economizer damper and verify it opens to introduce outside air and closes to recirculate. A backward damper wastes energy and can freeze coils in cold weather.
Do not hide, force, cover, or “make it work” if this affects safety, access, airflow, rated assemblies, supports, equipment, or inspection. Stop and verify the approved correction.