We offer the most competitive prices for HVAC Heating Cooling Air Conditioning products and installation in Arlington – Alexandria – Northern Virginia – Washington DC and Maryland
Magnitude Magnetic Bearing Chiller

Call Perry Aire today 703-521-2226!


Offering Magnitude Magnetic Bearing Chillers in:

VIRGINIA: Arlington, Alexandria, Annandale, Arlington, Ashburn, Burke, Centreville, Chantilly, Crystal City, Dale City, Dulles, Fairfax, Falls Church, Fort Belvoir, Great Falls, Herndon, Leesburg, Lincoln, Lorton, Manassas, McLean, Oakton, Purcellville, Reston, Springfield, Stafford, Sterling, Vienna, Woodbridge.

MARYLAND: Annapolis, Aspen Hill, Beltsville, Bethesda, Chevy Chase, College Park, Gaithersburg, Hampstead, Hyattsville, Lanham, Laurel, Montgomery Village, Potomac, Rockville, Silver Spring, Takoma Park, Temple Hills, National Harbor, Cabin John, East Riverdale, Riverdale, Landover, Cheverly, Oxon Hill, Fort Washington, Indian head, Morningside.


Easy integration into your building automation system of choice

Daikin MagnitudeTM magnetic bearing chillers have MicroTech® E unit controllers with the Open ChoicesTM feature for easy integration with your building automation system (BAS) of choice. McQuay conducts thorough, pro-active testing with BAS suppliers for strict compliance with BACnet, Modbus and LonTalk protocols, and provides integration support for the life of our HVAC equipment.

Optional communications modules plug into the Magnitude chiller unit controller. Communication protocol options include:

  • BACnet® MS/TP
  • BACnet IP and Ethernet
  • Modbus®
  • LonTalk® ( LONMARK® 3.4 certified)

Communication modules can be changed should the life of the equipment exceed the life of your BAS.

Both the BACnet Protocol Implementation and Conformance Statements (PICS) and the LONMARK eXternal Interface Files (XIFs) are available on the MicroTech E control integration listings.

LonMark  BACnet