Duct Wizard - Duct Sizing Calculator, 2005
In stock! Usually ships within 1 business day.
With the Duct Wizard your can determine proper duct size in seconds!
Item #: HV210-0193-05
Manufacturer: Datalizer
Manufacturer Item #: 210-0193-05
Product Type: Duct Sizing Calculator
Your Price $13.20
| Qty: | 1 | 2-9 | 10+ |
|---|---|---|---|
| Price: | $13.20 | $12.24 | $11.24 |
Hand-held rotating calculator makes sizing supply and return duct systems a breeze in all HVAC/R situations.
On one side you'll get the proprietary rotating duct calculator, complete with the tools you need to:
On one side you'll get the proprietary rotating duct calculator, complete with the tools you need to:
- Establish Air Quantity (CFM) and Friction Loss
- Set Air Quantity (CFM) opposite of Friction Loss
- Read Velocity (FOM) opposite of Air Quantity (CFM)
- Read Duct Diameter, Equivalent Regular Duct Dimension, and more!
- Commonly Used Fittings and Connections
- Round Trunk Duct Fittings
- Angles and Elbows for Trunk Ducts, Individual and Branch Ducts
- Boot Fittings
- Basic Air Conditioning Formulas (cooling, heating and/or humidifying)
- Formula Legend
- Derivations of Air Constants
- Recommended and Maximum Duct Velocities
- Recommended Gauges for Sheet Metal Ducts
- Gauges and Data for Average Local Exhaust Systems
Given: 300 CFM @ .08 Inches of Water per 100 ft.
Find: Size of Round Duct, Velocity, Equivalent Duct Dimensions.
Solution:
- Read Velocity @ 650 FPM
- Read Duct Diameter @ 9.2"
- Read Duct Dimensions 6" X 12" or 5" X 15"
