Experts in Building Environments™
Experts in Building Environments™
Nortek Air Solutions, and our family of brands, has a strong history of compressor expertise and innovation. We offer advanced compressor technology in all of our air handling solutions and use environmentally friendly HFC refrigerants (R-410A and R-134a) with no ozone depletion potential.
Compressor options include:
The Danfoss Turbocor oil-free, magnetic-bearing compressors used in our Ultraline™ Packaged DX Systems are the world’s first magnetic-bearing centrifugal compressors that use proven technologies from the aerospace and digital electronic industries to maximize efficiency.
These compressors provide tremendous efficiency at part load and offer significant energy savings for variable air volume (VAV) systems, in addition to lower maintenance costs and improved reliability.
Microprocessors proactively manage compressor operation, reducing speed when there are lower loads and/or condensing temperatures to dramatically reduce energy consumption. Part-load energy efficiency is outstanding, with savings greater than 30% compared to traditional screw compressors. In addition, they are among the quietest compressors in the industry, operating at 70 dBA (conversation level) sound with virtually no vibration.
The rotor shafts and impellers of these advanced compressors levitate during rotation and float on a magnetic cushion, extending equipment life by avoiding metal-to-metal contact of rotating components and solid-state electronics. Minimal scheduled maintenance is required and on-board self-diagnostics/correction of system operation enables effective monitoring. Totally oil-free operation eliminates oil management hardware or controls.
These compressors offer a number of benefits, including:
Danfoss Turbocor oil-free, frictionless magnetic-bearing compressors are ETL listed.
For more information download the Ultraline Custom Packaged Rooftop Systems brochure.
Delta Dental of Michigan uses energy-efficient Ultraline™ Custom Packaged Rooftop Systems for its headquarters expansion to achieve LEED® Gold Certification.
