On this project we installed HVAC equipment that included energy recovery units, rooftop units, ductless split systems, heaters, fans, PIUs and VAVs. We installed air distribution devices, sheetmetal ductwork with fiberglass liner as specified as well as fabric ductwork. Additionally we insulated ductwork as required and installed refrigerant piping and accessories. To complete this project, we started up the HVAC equipment and provided certified test and balance.