Malinga ndi mtundu wa HVAC yosaphulika, choyeretsera mpweya chosaphulika chimagwiritsidwa ntchito poyeretsera mpweya, zoyeretsera moto, ndi utsi, kulamulira voliyumu komanso ma valve a mpira, ma valve opotera, ndi zida zina zozungulira kotala. Choyeretsera mpweya chosaphulika chili ndi ntchito zosiyanasiyana m'magawo osiyanasiyana monga machitidwe amagetsi, ma compressor, mafani otulutsa mpweya, ndi zina zotero. Choyeretsera mpweya chosaphulika chimagwiritsidwa ntchito potsegula ndi kutseka HVAC yosaphulika. Malo ophulika (ATEX), ovomerezeka kuti agwiritsidwe ntchito ndi mpweya ndi nthunzi amapezeka pa zoyeretsera mpweya zosaphulika. Kuphatikiza apo, choyeretsera mpweya chosaphulika chimagwiranso ntchito m'malo 1 ndi 2, komanso fumbi m'malo 21 ndi 22. Monga wopanga zoyeretsera mpweya zosaphulika, timalonjeza kupereka zinthu zabwino kwambiri momwe tingathere. Chonde musazengereze kulumikizana nafe ngati muli ndi mafunso okhudza zoyeretsera zathu zosaphulika!