Comfort Pro Quiet Air Hi-Velocity QA2,3 Series Heating and Cooling Unit

Quiet Air Distribution Systems from Comfort Pro Systems
Quiet Air delivers conditioned air at high speeds up to 2000 FPM (flow velocity in Feet Per Minute) to various zones through 2” or 3”flexible duct. It employs insulated flexible return and supply air ducts (both R4.2 and R8.0 depending on the need) to provide great flexibility so that contractors can easily lay out system components such as outdoor unit, return air grill, indoor unit, air diffuser, and many others.
In new buildings, Quiet Air saves noticeable room and construction cost. In retrofit work to historic buildings, Quiet Air integrates
With existing architecture and aesthetics.
Always, Quiet Air reduces installation complexity and saves installation time and cost, decreases repair frequency... in the meantime system performance is well maintained.
Key Features of Quiet Air Air Distribution Technology
• Flexible design of air distribution systems enables and simplifies various installations especially in an attic
• Insulated 3” flexible duct delivers conditioned air quickly while operating quietly and smoothly
• Uniform air driving force easily pushes conditioned air through every 3” flexible duct
• The ADC (Air Distribution Center) box absorbs noise transmitted from blower/coil modules and trunk line
• Air mixing by aspiration eliminates hot or cold spots.
• 2 and 3 inch outlets can be installed in the ceiling, floor, or walls.
• The return air kit includes all return air components including transitions, filter grille, and flexible duct. The return air filter grille
   Makes changing filters easy with its hinged filter access
• All components assemble with aluminum foil tape (UL181), and duct straps for easy installation.

Comfort Pro Quiet Air Hi-Velocity QA3,4 Series Heating and Cooling Unit

Comfort Pro Quiet Air Hi-Velocity QA5 Series Heating and Cooling Unit

Comfort Pro Quiet Air Hi-Velocity QA5 Series Heating and Cooling Unit