Quantum HD Unity - Q5
Unify your entire refrigeration system with Quantum HD Unity control technology! Check out the Quantum HD Unity Compressor (PDF) brochure for more information.
(Important: Please verify that the downloaded upgrade matches the panels hardware!)
Unity Compressor Upgrade
(Important: To upgrade Quantum HD versions 10.00 through 10.21 to Quantum HD Unity, this requires the flash card to be changed. These are available through the Baltimore Parts Center, part number 649A1131Gxx.)