Window A/C Units Feature MERV 13 Filters
With the first-of-its-kind filtration capabilities, Friedrich Air Conditioning Co. is turning “old school” window A/C unit technology into a sophisticated IAQ (indoor air quality) solution…
MERV 13
The ASHRAE Epidemic Task Force Prepares Facilities for Future Epidemics
Many facilities remain lightly occupied or empty because of shelter-in-place orders across the country to try and flatten the transmission of the SARS- CoV-2 virus…