CustomAir Ducting Software


ASVIC's CuctomAir Duct Systems Module is a comprehensive collection of utilities for drawing SEMCO Inc., CustomAir Duct Systems components (2-D only). This includes:

Straight Duct (Spiral Round & Oval) Sizes from 3"-76" (+ customised) Round or Flat Oval Single or double wall insulation Several End connections option Connectors at predefined intervals Several draw options	Click on images to enlarge
Elbows & Bends. Sizes from 3"-76" (+ customised) Round or Flat Oval Types include: Gored Square Throat Die-Cast Pleated 45 deg/90deg Several End connections option Several draw options
Offsets Sizes from 3"-76" (+ customised) Round or Flat Oval Several End connections option Several draw options Single or double wall insulation
Single, Double & Cross fittings.... Tees, laterals, conical laterals, combination tees.... Sizes from 3"-76" (+ customised) Round or Flat Oval Several End connections option Several types included: Single Tee Double tees Crosses Laterals Conical lateral Combination tees Reducing or same size Single or double wall insulation Several draw options.
Wyes Sizes from 3"-76" (+ customised) Round or Flat Oval Several End connections option Types included: Wyes Reducing wyes Single or double wall insulation Several draw options.
Reducers & Transitions Sizes from 3"-76" (+ customised) Round or Flat Oval Several End connections option Several Types included: Round - Oval Round - Round Oval to Oval All types: Concentric/Eccentric Single or double wall insulation Several draw options.
Saddle Taps Sizes from 3"-76" (+ customised) Round or Flat Oval Several End connections option Several Types included: Straight Lateral Conical Combinations Several designs Single or double wall insulation Several draw options.
Adaptors, Couplings, Belmounts, Access Doors, Volume dampers.... Full range of sizes (+ customised) Round or Flat Oval Several designs Several draw options.

All fittings on the CustomAir Duct Systems catalogue are included - for the full range of standard sizes (plus: custom sizes) end connections and various options. Both round and flat oval duct systems fittings are included in both single wall and double (insulated) wall type.

Full customisable: Units (Metric/English), user defined layer system, text size and font: