Great article on the Corsi/Rosenthal box air cleaners by @EnergyVanguard. He is a true expert on HVAC and clean indoor - well worth following. Sign up for his free newsletter!https://t.co/KIAgdoHmsj— Jim Rosenthal (@JimRosenthal4) January 4, 2022
Great article on the Corsi/Rosenthal box air cleaners by @EnergyVanguard. He is a true expert on HVAC and clean indoor - well worth following. Sign up for his free newsletter!https://t.co/KIAgdoHmsj