• Contractor Support System (Seven Mile, Ohio) appointedJim Allenas team resource manager. Based in Phoenix, he will also act as regional manager for contractors in the western United States.
• Rheem Heating and Cooling (Fort Smith, Ark.) promotedNeal Cowneas vice president of sales.
• WIKA Instrument Corp. (Lawrenceville, Ga.) appointedStan Schultzas director of strategic accounts,Cameron Reebalsas director of marketing, andRon Imhofas director of sales operations.