In August HVACR Business conducted a research study regarding grilles, registers and diffusers. The survey was sent to 750 randomly selected subscribers. As an incentive to answer the survey, readers were eligible to win one of 15 pre-paid gasoline cards. (First prize $150, second prize $125, third prize $100, fourth prize $75 as well as eleven $50 winners.)

Here is the list of winners:
• First Prize: Kevin Debord, HVAC Sales & Supply Co. Inc., Memphis, Tenn.
• Second Prize: Adrian E. Kaiser Jr., Acme Refrigeration of Baton Rouge Inc., Baton Rouge, La.
• Third Prize: Brent M. Touloukian, Touloukian Supply, Peru, Ind.
• Fourth Prize: William Byrne, Johnston Supply, San Diego, Calif.
• Gene Knapp, Johnstone Supply, Orlando, Fla.
• Donald E. Geary Jr., Tropic Supply Inc., Fort Lauderdale, Fla.
• Timothy W. King, Cornwalls Heating & Cooling, Eastlake, Ohio
• Daniel Jurkowitz, Winstel Controls Inc., Cincinnati, Ohio
• Terry L. Friel, Lee Supply Corp., Indianapolis, Ind.
• Joe Velleman, Indiana Supply Corp., South Bend, Ind.
• Fred Martin, Custom Wholesale Supply, Odessa, Texas
• James Graf, R. E. Michel Co. Inc., Monroeville, Pa.
• Manish Shah, Island Project Management Services, Ronkonkoma, N.Y.
• Stephen M. Lipsey, GA Larson Co., Wood Dale, Ill.
• Rob Heating & Cooling, Swedesboro, N.J.