This system does not achieve whole - house distribution of ventilation air on its own. (buildingscience.com)
A simplified mechanical system with ventilation air provided through the same ducts as the heating and cooling system, further optimized the performance of this home. (passivehousecal.org)
And then there are the Heating Ventilation Air conditioning (HVAC) automotive systems from Mid 1970's till 2000 or so. (mechanics.stackexchange.com)