The supply house MSI HVAC, Mira Loma, Calif., has promoted Edward King to vice president of sales and marketing.

Tectonic Network, a division of ROI Corp. (Kennesaw, Ga.) has hired Douglas R. Parker, AIA, as vice president of Tectonic Studio.

Analytical Index Technologies Inc. (Dallas) has appointed Jeffrey Feller as director, product marketing. Among his responsibilities will be product marketing and management functions for the r-frigID refrigerant identifier instruments and AIT-SmarTecTM technology. Prior to this, he was director, sales and marketing and product director at Invensys / APV Products Heat Transfer.

Robert Fray has been promoted to manager of finance for Fluidics (Phildelphia).

Houston Mason has joined Danfoss Inc. (Baltimore, Md.) as manager, freight and distribution.

Industrial Controls Distributors LLC, (Wanamassa, N.J.) has hired Wayne Reinholt as an account manager for the Maryland and Central Pennsylvania territory.

Fawcett Oil (Cambridge, Mass.) has hired Pat Federico as a heating consultant.