Print On Demand Available
Print on Demand books are individually printed when an order is placed and typically arrive between 7 - 10 business days. When placing an order, you'll be asked to choose a shipping address or pickup location.
Additional Book Details
"Multi-Color red, green, and blue
Includes a protective sleeve with ASHRAE recommended design air velocities
Classic Ductulator Style
One side English, one side metric
Size ducts using the equal friction method"