Q-PAC Systems

Q-PAC began in 2012 when we saw a need for ECM technology in the American commercial HVAC market. With a mix of industry veterans, and young minds, we combine the knowledge of what our customers need with speedy research and design, and a passion to provide the best possible fan system in any new or existing air handling unit.


Our mentality is to keep it simple. We ship a kit with every component you need for an ECM fan array, and you install it in a few hours. With our patented Quick Connect wiring system, required electrician time is cut by 75%. Our optional BACnet compatible controllers make system integration simple.

Q-PAC is the leading, most technologically advanced, and unique commercial air handling unit fan system line of products available in the market today. Q-PAC fan systems are engineered to optimize design, installation, and drive operational efficiencies. As industry trailblazers, we are committed to speed, reliability, simplicity, and flexibility.

Q-PAC Fs1 fan System

Based on industry dynamics and market feedback, Q-PAC’s product development team enhanced major design aspects to bring you the all-new FS1 fan system product line. FS1 brings a new level of scalability enhancing Q-PAC’s ability to tailor each fan system to the individual product channel. Our approach to fan integration has been innovated with a more robust design and component architecture to deliver exciting new features.

Q-PAC FS1 product line is fan agnostic. Our proprietary fan integration technology allows us to integrate more fan manufacturers and expand our fan catalog more rapidly.

Ziehl Abegg Fan.png
EBM Papst Fan.png
Rosenberg Fan.png

Q-PAC fan Systems

FS1 wall

The Q-PAC FS1 Wall brings additional benefits such as:

  • Fan Ledges provide a fixed connection point for all fans and simplify their installation and interchangeability.

  • The wall harnesses bundle power, control, and pressure connections into a single pre-determined route.

FS1 Wall introduces integrator modules of up to 9 fans as a building block to simplify the design of larger systems. Multiple integrator modules can be joined with our new coupler. Couplers are created to join multiple modules in the future: 

  • Blank Modules to cover extra space.

  • Door Modules to add a door to the FS1 fan system. 

FS1R REV 0 - Two Integators (Exploded).png
9inch TSP.gif



Monitor array air flow, energy consumption, and individual fan status

FS1 Control Panel.png
FS1R REV 0 Test 2.png


 Quick Connect

Allows for a "Plug and Play" concept and reduces need of an electrician.

CFM Range

4,000 - 200,000CFM


Applied in 

Hospitals / Healthcare

Universities / Higher Education


Phrama / Labs

Office Buildings

Other Large Buildings 

Office Building