Pofunafuna malo okhala m'nyumba athanzi, eni nyumba ambiri amadzifunsa kuti: Kodi ndisiye makina anga opumira mpweya wabwino nthawi zonse? Yankho silili lofanana, koma kumvetsetsa momwe makinawa amagwirira ntchito, makamaka ma Energy Recovery Ventilators (ERVs) - akhoza kuwongolera zisankho zanzeru.
Mpweya watsopano wa mpweya wabwino umapangidwa kuti uzizungulira mpweya wamkati wamkati ndikubweretsa mpweya wakunja wosefedwa, kuchepetsa zowononga, zowononga, ndi chinyezi. Ma ERV amapititsa patsogolo izi posamutsa kutentha ndi chinyezi pakati pa mpweya wolowa ndi wotuluka, kuchepetsa kutaya mphamvu. Izi zimawapangitsa kukhala abwino kuti azigwira ntchito mosalekeza, makamaka m'nyumba zotsekedwa mwamphamvu momwe mpweya wachilengedwe umakhala wopanda malire.
Kusiya makina anu akuyenda 24/7 kumapangitsa kuti mpweya wabwino ukhale wokhazikika, womwe ndi wofunikira kuti mukhale ndi thanzi labwino komanso kupewa nkhungu. Komabe, kugwiritsa ntchito mphamvu zamagetsi ndikoyenera. Ma ERV amapangidwa kuti azigwira ntchito bwino, koma kuwagwiritsa ntchito mosalekeza m'malo ovuta kwambiri kumatha kuonjezera ndalama zothandizira. Mfungulo ndikulinganiza zopindulitsa ndi mtengo wake: ma ERV amakono amasintha zotuluka potengera momwe zilili m'nyumba/kunja, kukhathamiritsa kugwiritsa ntchito mphamvu popanda kuwononga mpweya wabwino.
Kwa mabanja ambiri, kusunga dongosolo-makamaka ma ERV-kumabweretsa zopindulitsa za thanzi ndi chitonthozo. Funsani bukhu la dongosolo lanu kapena katswiri kuti akonze zokonda zanu. Kupatula apo, kuyika patsogolo magwiridwe antchito a mpweya wabwino ndi kugwiritsa ntchito mwanzeru ERV ndikupambana paumoyo wanu komanso dziko lapansi.
Nthawi yotumiza: Apr-18-2025
