The Maryland Department of Labor has approved the Advanced HVAC Inspection Class for continuing education credit. This class is for InterNACHI’s 2020 Professional Inspectors Convention on October 15-17, 2020.
The Maryland Department of Labor has approved the Advanced HVAC Inspection Class for continuing education credit. This class is for InterNACHI’s 2020 Professional Inspectors Convention on October 15-17, 2020.