From complete system design to testing and balancing to troubleshooting, this practical handbook examines all aspects of variable air volume (VAV) systems for h

This text provides a description and analysis of the Variable Air Volume (VAV) system from both a practical and theoretical view. The information provided range

Developed over the course of many years of on-the-job projects involving HVAC energy auditing, testing/balancing and cost estimating, and refined through feedba

Energy Efficiency Manual, by Donald Wulfinghoff, is the new comprehensive reference & how-to-book for energy conservation in commercial buildings, residential b