Download PDF version

Greenheck has added two new products to its automatic balancing damper (ABD) line. Model ABD-FD incorporates a UL 555 rated 1-1/2 or 3-hour static fire damper, flanged sleeve, an ABD and an optional factory-supplied grille.

The entire ABD-FD assembly is UL rated and approved and can be used in both supply and exhaust applications. Ceiling radiation damper CRD-1WT, UL classified for wood truss floor/ceiling assemblies, now has the option to add an ABD mounted in the plenum box.

Automatic balancing dampers

Pressure independent automatic balancing dampers are designed to maintain constant airflow volume in HVAC applications. The damper blade is calibrated to automatically adjust to changing pressures.

Greenheck, the pioneer in manufacturing and distributing air movement, conditioning and control equipment, offers the most UL certified dampers and the largest selection of AMCA licensed dampers in the industry.

Download PDF version Download PDF version

In case you missed it

Carrier BluEdge: Lifecycle Service For Data Centers
Carrier BluEdge: Lifecycle Service For Data Centers

Carrier is proud to introduce new BluEdge® lifecycle service offerings as part of the growing QuantumLeap™ portfolio of scalable, purpose-built solutions designed for dat...

Finding An HVAC System That Meets Multiple Design Goals
Finding An HVAC System That Meets Multiple Design Goals

Meeting a project’s overarching design goals is vital in the building and construction sector. Creating a sustainable building could be one of these goals — driven by c...

ATMO America 2025: Natural Refrigerants Summit
ATMO America 2025: Natural Refrigerants Summit

ATMOsphere, publisher of NaturalRefrigerants.com, has announced that the dates for its ATMOsphere (ATMO) America Summit 2025 will be Wednesday, June 11, and Thursday, June 12, 2025...

vfd