The Magnitude^® magnetic bearing centrifugal chillers from Daikin Applied not only reduce maintenance requirements and offer increased efficiencies, according to one Dealer Design Awards judge, but they also feature nearly nonexistent compressor vibration and top-tier customer support. 

After six meetings, the working group reached consensus and provided recommendations for energy conservation standards, test procedures, and metrics.

Engineered for final assembly at the job site, ACCESS air-handling units are shipped on individual pallets, require no field disassembly, and are designed to be easily and efficiently transported in stages to the installation site. 

While many in the industry are pleased the DOE has taken the opportunity to work together to develop its final rule, exactly how much of the working group’s recommendation the regulatory agency will adopt remains to be seen.

Commercial building codes are mandating higher volumes of fresh-air intake than ever before. To help meet these ventilation requirements, more and more HVAC contractors and building owners are turning to dedicated outdoor air systems (DOAS). 

Manufacturers are finding innovative ways to meet and exceed expectations while creating comfortable, healthy indoor environments for building occupants.

The NEWS' annual issue has traditionally introduced the latest air conditioning units available for the upcoming summer season. The intent is to help contractors prepare for this busy period by doing the research that will help them to distinguish between brands.

The MVZ multi-position ducted air handler provides an efficient solution to cool and heat a larger zone or entire home. 

The Evaporcool System attaches noninvasively to virtually any air-cooled HVAC unit and uses the principle of evaporative cooling, essentially changing the weather immediately outside the HVAC unit, allowing it to operate as if it’s cooler outside than it actually is. 

Desert Aire’s Aura product series is now available with an energy wheel option that allows for energy recovery of the exhaust air in dedicated outdoor air system (DOAS) applications.