• Noritz America Corp. (Fountain Valley, Calif.) named Hisashi Uryu as president.

• Syska Hennessy Group Inc. (New York) named George Melas as senior vice president.

•Therma-Stor Products (Madison, Wis.) hired Bob Adamson as senior product manager, residential products and Steve Reppen as the national sales manager for Ultra-Aire Products.

• Colmac Coil Manufacturing (Colville, Wash.) promoted Jeremy Olberding to sales manager.

• Moisture Control Service (MCS), a division of Munters AB, (Glendale Heights, Ill.) named Nancy Leo as national accounts manager.

Publication date: 02/16/2009