Lau 00841877 Blower Wheel L99H008 This automatic opposed blade damper
Baker’s notes & crumb story
Description
Lau 00841877 Blower Wheel L99H008 This automatic opposed blade damper This automatic opposed blade damper features an extruded anodized aluminum frame and parallel acting blades that minimize air turbulence while providing a tight seal for effective HVAC zoning facilitating quick installation in various chassis designs