The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) recently announced its new certification program for variable refrigerant flow (VRF) equipment. “It’s the first certification program ...
NEW YORK — In response to requests by customers and in-depth research on how contractors use The Air Conditioning, Heating, and Refrigeration Institute’s (AHRI’s) certified products database, Carrier ...
17 September 2012 Zamil Air Conditioners, a subsidiary of Zamil Industrial Investment Company (Zamil Industrial) and the leading manufacturer and service provider of air conditioning systems in the ...
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