Description
The Trane BLD01013 Barometric Relief Plate Blade is used to control the building pressure by releasing air into the building under controlled conditions when the internal levels are beyond the set levels to ensure balanced ventilation in HVAC systems. It is 15.21 inches in length and width and 9.94 inches in height, which gives it a clear relief surface area, which allows specific damper assemblies to be used to ensure a precise response to pressure. The blade folds in its frame when there is an increase in pressure and folds again when the balance is maintained.
