• Emerson Climate Technologies (St. Louis) appointed Ram Krishnan (right), former president of the company’s process management’s analytical division, as president of its refrigeration division.

• Master-Bilt (New Albany, Miss.) appointed Marylo Calvo as its international sales representative covering Central and South America, Mexico, and the Caribbean.

• Nomaco K-Flex’s (Youngsville, N.C.) elastomeric and polyolefin insulation products have been Greenguard Indoor Air Quality Certified® for low volatile organic compounds.

• International Environmental Corp. (Oklahoma City) named Dennis Kloster as executive vice president and general manager.

Publication date: 11/26/2007