. . . . . . . "American Society of Heating, Refrigeration and Air-Conditioning Engineers" . "ASHRAE" . . . . . "American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)" . . . . . . . "ASHRAE Standards" . . . "ASHRAE#ASHRAE Fellows" . . . . . . . . . . . "spread through the ventilation system" . . . . . . . . . . . "ASHRAE" . . "American Society of Heating, Refrigerating, and Air-conditioning Engineers" . . . . . . . . . . . . . . . . . . . "The American Society for Heating, Refrigeration and Air-conditioning Engineers" . "ASHRAE#ASHRAE%20Fellows" . . . "57,000+ in over 132 countries" . "American Society for Heating, Refrigeration, Air Conditioning Engineers" . . . . . . "American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE)" . . . "American Society of Heating, Refrigerating and Air-Conditioning Engineers" . . . . . "ASHRAE Fellow" . "American Society of Heating and Venting Engineers" . . . . "American Society of Heating, Refrigerating and Air Conditioning Engineers" . .