COVID-19 Resources and Information

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Dear NADCA Members:  We are reaching out with an urgent message regarding a severe and malicious act of trademark infringement against our organization and the entire air duct cleaning industry. Recently, NADCA discovered that an individual…
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Please see the below letter from NADCA's Marketing & Communications Manager: Dear HVAC Professionals, We need your help to showcase the incredible work you do every day in the field of air duct cleaning. As part of NADCA’s consumer education campaign…
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  Advisory Committee on Immunization Practices c/o Centers for Disease Control and Prevention 1600 Clifton Road NE, MS H24-8 Atlanta, GA 30329-4027 Re: Docket No. CDC-2020-0121 - Phase 1B COVID-19 Vaccine Distribution Dear Chairman Romero and…
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This update provides guidance for in-home repair services workers, such as those providing plumbing, electrical, or heating/air conditioning/ventilation installation and repair. This guidance supplements the general interim guidance for U.S.…
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Dear Facility Managers, Now more than ever, indoor air quality is a primary concern for building occupants. As facilities begin to reopen and buildings become reoccupied, consideration should be given to HVAC assessment, cleaning and maintenance to…