Things are changing in the chiller market — especially in regards to air-cooled models, variable frequency drives (VFDs), and refrigerants. Contractors are challenged to stay abreast of these trends in real-time.
Lennox International Inc. has appointed Terry Johnston as EVP, president and COO of its North America Commercial Heating & Cooling business, effective Jan. 1, 2013. Johnston succeeds Harry Bizios who has elected to retire at the end of 2012.
Carrier has introduced its Carrier® Rooftops app, a new mobile app developed to assist customers with the selection of rooftop units. According to the company, the app is the first of its kind in the commercial HVAC industry.
Danfoss Turbocor Compressors (DTC) has announced the opening of a new Regional Service Center in Shanghai, China, planned for fall of this year. DTC said the Regional Service Center will improve its support of Chinese customers through local stocking of compressors and parts, diagnostics and testing capabilities.