HVAC and HVLS fans featured in Metal Construction News’ April 2021 issue.
DuctSox Corp.
DuctSox’s C-Series fabric diffuser is a 360-degree air distribution solution for HVAC systems. The C-Series drop-down plenum diffuser provides facilities with precise, directional control of indoor airflow systems in spaces where traditional ductwork is not an option. The C-Series diffuser features a 360-degree design of porous fabric with a pattern of directional openings. Each diffuser has a straight or 30-degree angled face and comes in a variety of sizes.
www.ductsox.com/products/c-series-diffuser
Go Fan Yourself Inc.
Go Fan Yourself’s Z-Chill fan and diffuser system uses the company’s high volume, low speed (HVLS) Z-Tech fan. The system spot cools or heats an unconditioned space by distributing tempered air or forced heat. UV sterilization technology can be added to the ductwork for workspace safety.
Greenheck Fan Corp.
Greenheck offers three-phase Vari-Green electronically commutated (EC) motors with select sizes of Greenheck models SQ inline fans, AER axial fans and models G and CUE power roof ventilators. The three-phase motors accept 208-230V and 460V power supplies, and are available in sizes ranging from 1 hp to 10 hp. Typical turndown is factory-set at 75% and speed can be controlled via an onboard dial or zero to 10 VDC control signal.
Rite-Hite Corp.
Rite-Hite’s high volume, low speed (HVLS) Fan Commander 2.0 control station features a 7-inch color touchscreen that can be connected to a building management system. It coordinates operation of as many as 24 fans. Fan Commander 2.0 is operable via mobile devices and computers. It works with Rite-Hite’s Revolution, Revolution 150 Series, Revolution 75 Series and Revolution 25 Series fans, and Rogue brand fans.
www.ritehite.com/en/am/products/industrial-fans/hvls-fans/fan-commander-2
