The VAV-4040 variable air volume (VAV)/variable volume and temperature (VVT) controller features an integrated damper actuator. It can be used on single-duct or dual-duct VAV boxes, boxes that have a ...

The growing construction industry, especially commercial and industrial construction, in these countries due to rapid economic development is expected to lead to high demand for VAV systems which in ...

Poor heating performance in single-duct pressure-independent terminal units is a much more pervasive problem than we would like to admit. Heating problems tend to present themselves during the winter ...

CHICAGO, Aug. 22, 2019 /PRNewswire/ -- According to the new market research report "Variable Air Volume (VAV) Systems Market by Type (Single-duct VAV, Dual-duct VAV, Induction VAV, Fan-powered VAV), ...