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Ductwork
Pipework
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Ductwork
Pipework
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Basic Calculation
Detailed Calculation
Fan and Pump Laws
Electric Heater Sizing
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Procedure [1]
Procedure [2]
Fire Pump Room Ventilation
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NCC
NCC 2022
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Section C - Fire resistance
Section D - Access and Egress
Section E - Services and Equipment
Section J - Energy efficiency
Amendments
NCC 2025
›
Section C - Fire resistance
Section D - Access and Egress
Section E - Services and Equipment
Section J - Energy efficiency
Amendments
Information
Building Classes
ABCB Climate Zones
PCA Guidelines 2019
Meteo Weather
Settings
Appearance
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Theme Color
Select your preferred accent color from the Arisyn palette.
Asset Configuration
1. Structural Boundaries (mm)
Room Width
Room Height
Top Slab Thick.
Bot Slab Thick.
Floor Thick.
Drop Ceiling
Present?
Yes
No
Thick.
Drop Dist.
Structural Beams
Present?
Yes
No
Count
Width (CC)
Thick. (DD)
Offset 1st
Spacing
2. Add Ductwork
System Type
Supply (Blue)
Return Air (Brown)
General Exhaust (Dark Green)
Toilet Exhaust (Orange)
Kitchen Exhaust (Pink)
Shape
Rectangular
Circular
Insul (mm)
Width (mm)
Height (mm)
Diameter (mm)
+ Spawn Duct
3. Add Pipework
System Category & Type
CHW Supply (Blue)
CHW Return (Blue Dashed)
HHW Supply (Red)
HHW Return (Red Dashed)
REF Supply (Dk Green)
REF Return (Dk Green Dashed)
Condensate (Pink)
HW Flow (Army Green)
HW Return (Army Green Dashed)
CW Flow (Dark Blue)
Sewer/Storm (Teal)
Hydrant (Red Shade 1)
Sprinkler (Red Shade 2)
Diameter (mm)
Insul (mm)
+ Spawn Pipe
4. Add Cable Tray
Cable Size
25 mm
50 mm
Cables per Row
Number of Rows
+ Spawn Cable Tray
5. Add Lighting
+ Spawn Light Fitting
Move / Select
Orthogonal Measure
Drag elements to snap. Select dimensions to move them.
Clear Dimensions
Delete Selected