Tag Archives: Clean Air Awards

NAFA honours 32 recipients with clean air awards

The National Air Filtration Association (NAFA) has announced the winners of its 2015 Clean Air Awards. The award is presented each year to building owners and managers in Canada and the United States that take the steps to significantly improve indoor air quality (IAQ) by increasing the level or efficiency of the HVAC air filtration system in 10 specific categories.

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