Mechanical Pressure

(0:54) Untreated outdoor air leaks into— infiltrates—the building when indoor pressure is less than the pressure outside. Control strategies typically strive to limit or eliminate infiltration as a means of minimizing HVAC loads and related operating costs. Conditioned indoor air leaks out of— exfiltrates from—the building when the pressure inside is greater than the pressure outside.
2016-11-10T07:32:33+00:00 Animated Details, Media|