Iimveliso ezishushu

Ngenxa yetekhnoloji yezakhiwo yanamhlanje, iindawo zangaphakathi azinamoya wokungenisa umoya ngakumbi kunangaphambili, nto leyo egcina ingaphakathi lingaphakathi nangaphandle lingaphandle. Kodwa ukuvala umoya omtsha kunokuphazamisa umgangatho womoya kunye nentuthuzelo. I-Airwoods Single Room ERV iqinisekisa ukubonelelwa rhoqo komoya omtsha, ohluziweyo ngaphandle kokuchitha amandla, ikunceda ugcine imeko-bume yangaphakathi esempilweni nekhululekileyo ngokufanelekileyo.