Low Rise Offices VAV FPMB
with Packaged
Equipment

VAV FPMB with Packaged Equipment

This system is best suited for large zone applications. It uses a single duct with constant temperature air and variable airflow to control the comfort in the space. The fan powered mixing boxes recover ceiling plenum light heat, and use this to help heat the perimeter spaces. The packaged units are equipped to modulate airflow enhancing the overall system efficiency. Vertical Packaged units can be applied on a floor by floor basis allowing for easy tenant metering. Fan-powered systems are often selected because they deliver higher air circulation rates through the space while retaining all the advantages of VAV systems.

This system requires the following components: