The McQuay brand originated in the United States in 1872. It is the world's leading supplier of refrigeration/ventilation/air conditioning/heating and air purification solutions. It is famous for producing large-scale central air-conditioning products using R134a refrigerant. At present, McQuay includes well-known brands such as McQuay, AAF, J&E Hall, etc., and its business covers more than 100 countries and regions around the world.

McQuay's main products include water-cooled centrifugal, water-cooled screw and water-cooled piston chillers, fan coil units, air handlers, rooftop and commercial integral air conditioners, various types of commercial and domestic single cooling, heating and cooling split air conditioners and water coolers, etc. The McQuay Company was acquired by Daikin in 2006.

The McQuay MicroTech III LONWORKS Communication Module provides the interface between the McQuay MicroTech III chiller controller and the LONWORKS Local Operations Network (LON). The LONWORKS communication module is a printed circuit board with a plastic housing that connects the unit controller to the building automation system (BAS).

As a trusted distributor of McQuay products for many years, O&Kmarts can provide a broad series of McQuay modules at competitive prices.

For more information, please contact us. Moreover, you can enjoy more discounts for bulk orders!