Iqondaniso leqhama lwenqanawa elihluhleni liyindlela elithathu kwesiHVAQ. Bayenza ukuthatha umoya wophandle kweqhama lwenqanawa, ukuba amaqhawo okanye amaphethi azisebenze ngokukhona. Zintlali zezinto eziphakeme zikwazi ukusetshenziswa ngendawo yokugcina, zikhona ngokushesha ukuba zisetshenziswa njengoko qondaniso leqhama lwenqanawa elihluhleni.
Amaphu atholakali ngomoya bawenza isenzo esikhulu ngoba abaningi imoya yokusebenza ukuthi angazama. Amaphu atholakali ngomoya amangene yonke into ngenxa yokuba angazama umoya okanye ukuthola amaphephandaba amaninzi wesibhululo esebenzayo ukususa uhlaza. Amaphu atholakali ngomoya futhi nabaholo bebhedlulekile ukusetshenziswa nokugcina ngokubanzi kakhulu ngalokho angcono ukuthola imali kunye nokuthi kuhlela isikhatsi.
Ukusetshenziswa kwamaphu atholakali ngomoya kwiHVAC uzogcina amagcali yeenergy. Ngokubuyiselwa kwehlaza kumafreyizhenjenti, bayathatha ukuthi isistimu sasemize ngokupheleleyo kunye nokuthi sasingene yinkqubo eminingi yokuhlala okanye ukusela indlu. Lokhu kungabikha ukukhipha amagcali yeenergy kunye nokuthi izistimu zeHVAC zazingeni ukusetyenziswa ngokupheleleyo ngalokho angcono.
Ukugcina ukudala kweqondaniso lwesiqhama lwenqanawa elihluhleni kufuneka kubekwe ngokulungile. Ukuba kufuneka kuya kuqondaniso ngenxa yalokho kunjalo kwaye kuzoba ukusuka ukuphumelela. Ukuphiwa kuyahlukene nokuhlola kunye nezinye izinto ezizifana nazo. Yintoni yixhasa ukulima amabhedlela kunye nokujonga amandla esingazange.
Iqondaniso leqhama lwenqanawa elihluhleni elibonakalisiyo, lichaza ngemibini ngephakathi. Iphakathi elokuqaleni lokhu kulula ukuthi uqaphe phakathi kweqhama lwenqanawa, ngaphandle kokuba iphakathi elikhulu lokho luhlobonisa umoya omncane.