Description: Model BTDR-50, a cable-operated radial blade balancing damper, also known as a bowtie damper, is designed for easy airflow adjustment at an air outlet or plenum neck. The BTDR-50 is ...

Balancing your HVAC can start by looking at ... Leaky air ducts can be repaired with duct sealant and insulation. Dampers differ from floor vents found in rooms because dampers are typically ...

System balancing ensures that cooled air is distributed evenly throughout a home. Without it, some rooms remain too warm ...

Description: These two products have been added to the automatic balancing damper (ABD) line. Model ABD-FD incorporates a UL 555 rated 1.5- or 3-hour static fire damper, flanged sleeve, an ABD, and an ...