HVAC-Round Duct 2D

HVAC Round Duct 2D

HVAC Round Duct is a quick input parametric 2D drafting program for the creation of HVAC Round Duct and Fittings. Also draws
flexible duct run-outs to registers. Annotation is automatically added as each fitting is placed. User controls text height
setting for each drawing.

Round duct fittings with Flanges may also be created with a variable gasket gap setting. Each fitting can be placed in Plan,
Rise, or Drop views. In the Rise and Drop views an optional elbow fitting can be added at the time of fitting placement.

Duct Joints

Round Duct Joints Spiral Lockseam
Longitudinal Seam without Flanges
Longitudinal Seam wit Flanges

90/45/User Defined Degree ELbows:

Die Stamped Elbows
Gored Elbows

Tees:

Straight Tees
Concial tees
LowLoss Tess
Reducing Straight Tees
Reducing Concial tees
Reducing LowLoss Tess
Bullhead
Reducing Bullhead

Laterals:

Straight Laterals
Reducing Laterals

Crosses:

straight 90 Degree Crosses
Conical 90 Degree Crosses
LoLoss 90 Degree Crosses
Reducing Straight Crosses
Reducing Conical Crosses

Taps:

Straight Tee Taps
Saddle Straight Taps
Saddle Laderal Taps
Conical Tee Taps
Conical Saddle 90 degree Taps
Conical Saddle 45 degree Taps

Offsets:

Angled Offsets

Reducers:

Concentric Reducers
Eccentric reducers

Y-Branch:

45 Degree Y-Branch