Manual Q – Low Pressure, Low Velocity Duct System Design

$78.99

Manual Q is your one-stop refer­ence book on the low-pressure, low-velocity systems used in small and mid-size commercial buildings. Manual Q gives you time-saving “quick” fitting loss tables and a complete set of fitting loss tables compiled from the ASHRAE and SMACNA handbooks. (316 pages)

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Product Details

Manual Q is your one-stop refer­ence book on the low-pressure, low-velocity systems used in small and mid-size commercial buildings. Manual Q gives you time-saving “quick” fitting loss tables and a complete set of fitting loss tables compiled from the ASHRAE and SMACNA handbooks. (316 pages)

Topics include:

■ Performance characteristics of fans, duct systems, air-side devices, and duct system materials

■ Fan inlet and fan discharge losses

■ Duct sizing methods, including a comprehensive treat­ment of the equal friction duct sizing method

■ Examples of how to design constant volume, variable volume, rooftop multi-zone, and VVT duct systems

■ Exhaust equipment and exhaust duct systems

■ Building pressure control, ventilation, and air balance

■ Fittings and hardware for adjustment, test, & balance work

■ Duct system efficiency, conduction losses, & duct leakage