Mafani otulutsa mpweya akuchulukirachulukira m'mafakitale osiyanasiyana, motsogozedwa ndi zinthu zosiyanasiyana, zomwe zimawapangitsa kukhala gawo lofunikira kwambiri pamayendedwe amakono a mpweya wabwino komanso machitidwe owongolera mpweya.
Chimodzi mwazifukwa zazikulu zakuwonjezeka kwa kufunikira kwakutaya mafanindiye kuchulukirachulukira kwa momwe mpweya wabwino wamkati ulili komanso miyezo ya mpweya wabwino.Pamene anthu amayang'ana kwambiri pakupanga malo okhala ndi thanzi labwino, omasuka m'nyumba, mafakitale akuyamba kutulutsa mafani kuti achotse bwino zoipitsa, fungo ndi chinyezi m'malo otsekedwa.Izi ndizofunikira makamaka m'malo monga khitchini yamalonda, malo opangira zinthu ndi malo osungiramo zinthu komwe kasamalidwe kabwino ka mpweya ndikofunikira.
Kuphatikiza apo, kukwera kwa njira zopulumutsira mphamvu komanso zomanga zokhazikika kwachititsa kuti anthu azitsatira mafani.Pochotsa bwino mpweya wakale ndikuuyika ndi mpweya wabwino wakunja, zofanizira zotulutsa mpweya zimatha kuthandiza kuti nyumbayo ikhale ndi mphamvu zokwanira pokonza mpweya wabwino komanso kuchepetsa kufunika kotenthetsa kapena kuziziritsa kwambiri.Izi zikugwirizana ndi machitidwe ambiri amakampani okhudzana ndi machitidwe okhazikika komanso okonda zachilengedwe.
Kuphatikiza apo, kupita patsogolo kwaukadaulo waukadaulo wa exhaust fan kwapangitsa kuti pakhale mitundu yopanda phokoso, yamphamvu kwambiri, komanso yogwira bwino ntchito.Izi zimapangitsa kuti mafani otulutsa mpweya azikhala okongola kwambiri kwa mafakitale omwe amayang'ana kuti azikhala ndi mpweya wabwino komanso mpweya wabwino popanda kusokoneza phokoso losayenera kuntchito.
Kuphatikiza apo, kudera nkhawa za chitetezo chapantchito komanso kutsatira malamulo oyendetsera ntchito kwathandizira kutchuka kwa mafani amagetsi.Makampani akuzindikira kufunikira kwa mpweya wabwino kuti achepetse chiopsezo cha thanzi ndi chitetezo chokhudzana ndi zowononga mpweya ndi zowonongeka.
Pamene mafakitale akupitiriza kuika patsogolo khalidwe la mpweya wa m'nyumba, mphamvu zamagetsi komanso kutsata malamulo, kufunikira kwa mafani amagetsi akuyembekezeredwa kupitiliza.Chifukwa mafani otulutsa mpweya amagwira ntchito yofunika kwambiri pakusunga malo abwino komanso otetezeka m'nyumba, amakhalabe gawo lofunikira pamakina opangira mpweya wabwino m'tsogolomu.
