Ho kenya terata ka teratalemokeroke likarolo tsa bohlokoa lits'ebetsong tsa motlakase le tsa HVAC (ho futhumatsa, ho kenya moea, le ho pholisa moea), tse sebetsang e le likhoerekhoere bakeng sa taolo e fapaneng ea lithapo le phallo ea moea. Ho utloisisa likhopolo tsena ka bobeli ho bohlokoa ho mang kapa mang ea sebetsang kahong, boenjiniere ba motlakase, kapa tsamaiso ea setsi.

**Thrinka ea terata** e bolela sistimi e koetsoeng ea kanale e sebelisetsoang ho sireletsa le ho tsamaisalikhoele tsa motlakase. Hangata e entsoe ka thepa e kang PVC kapa tšepe, terata e fana ka tsela e sireletsehileng le e hlophisehileng ea ho tsamaisa likhoele libakeng tsa bolulo, tsa khoebo le tsa indasteri. E thusa ho thibela tšenyo ea likhoele, e fokotsa likotsi tsa motlakase, 'me e boloka ponahalo e hloekile ka ho pata likhoele tse sa shebahaleng hantle. Mekhoa ea terata e ka kenngoa maboteng, siling, kapa fatše 'me e tla ka boholo le litlhophiso tse fapaneng ho amohela mefuta e fapaneng ea likhoele, ho kenyeletsoa le likhoele tsa motlakase, data le tsa puisano.

**Molapo**, ka lehlakoreng le leng, o amehile haholo-holo kabo ea moea lits'ebetsong tsa HVAC. Melapo ke litsela tse tsamaisang moea o futhumetseng kapa o pholileng ho pholletsa le mohaho, ho netefatsa taolo e tsitsitseng ea mocheso le boleng ba moea ho pholletsa le mohaho. Melapo e ka etsoa ka thepa e fapaneng, ho kenyeletsoa tšepe ea lakane, fiberglass, kapa polasetiki e tenyetsehang. Moralo o nepahetseng oa liphaephe tsa motlakase o bohlokoa bakeng sa tšebeliso e ntle ea matla hobane o fokotsa ho lutla ha moea le ho ntlafatsa phallo ea moea. Ho feta moo, liphaephe tsa motlakase li ka koaheloa ho thibela tahlehelo kapa keketseho ea mocheso, e leng se eketsang katleho ea sistimi ea hau ea ho futhumatsa le ho pholisa.

Ka bokhutšoanyane, diterei tsa cable le di-duct li bapala karolo ea bohlokoa meralong ea motheo ea sejoale-joale. Literei tsa cable li shebana le tsamaiso e sireletsehileng ea li-cable, ha li-duct li le bohlokoa bakeng sa kabo e sebetsang hantle ea moea lits'ebetsong tsa HVAC. Litsamaiso tsena ka bobeli li kenya letsoho ts'ebetsong eohle, polokehong le katlehong ea moaho, e leng se etsang hore e be tsa bohlokoa haholo mekhoeng ea kaho le boenjiniere ea sejoale-joale. Ho utloisisa lits'ebetso le melemo ea tsona ke habohlokoa bakeng sa litsebi mafapheng ana.

→ Bakeng sa lihlahisoa tsohle, lits'ebeletso le tlhaiso-leseling ea morao-rao, ka kopoiteanye le rona.