Clear skies, trees and fresh air — Because the dome is so well insulated, that fresh, outdoor air must be brought in through an air-to-air heat exchanger to minimize energy loss and a HEPA air filter to take out contaminates.

Clear skies, trees and fresh air — Because the dome is so well insulated, that fresh, outdoor air must be brought in through an air-to-air heat exchanger to minimize energy loss and a HEPA air filter to take out contaminates.

© 1996-2022 Monolithic . org