• Siemens Building Technologies Inc. appointedChristoph Vogelto lead the company’s Heating, Ventilation and Air Conditioning Products (HVP) Business Unit. As vice president and unit head, Vogel will be responsible for day-to-day operations, as well as financial and competitive success.

• Rotobrush® International LLC (Grapevine, Texas) hiredClint Harrisas its vice president of business services.

• Colmac Coil Manufacturing (Colville, Wash.) promoted Jeremy Olberdingto sales manager. He will supervise factory sales personnel and oversee the Colmac Heat Transfer, Industrial Refrigeration, and Heat Pump Water Heater product groups.

• Munters Moisture Control Services (Glendale Heights, Ill.) appointedKimberly Dotsonas national account manager of special projects.

Publication date:03/23/2009