UkuqondaIfeni ye-HVLS (High Volume Low Speed)Imininingwane ibalulekile ekunqumeni ifeni efanelekile yezidingo zakho. Nazi izinto ezibalulekile okufanele uzicabangele:
Usayizi Wefeni:Amafeni e-HVLS atholakala ngobukhulu obuhlukene, ngokuvamile asukela kumamitha angu-8 kuya kwangu-24 ububanzi. Ubukhulu befeni buzonquma indawo yokumboza kanye nomthamo womoya.
Amandla Okugeleza Komoya:Lokhu kuvame ukulinganiswa ngama-cubic feet ngomzuzu (CFM) noma ngamamitha ahlukaniswe ngama-cubic feet ngehora (m3/h). Kumelela umthamo womoya ifeni elingawuhambisa ngesikhathi esithile, futhi kubalulekile ukufanisa umthamo womoya wefeni nobukhulu besikhala elizosetshenziswa kuso.

Amandla Emoto:Amandla enjini, ngokuvamile alinganiswa ngamahhashi (HP) noma ama-watts (W), abonisa ukusetshenziswa kwamandla kanye nekhono lomlandeli lokukhiqiza ukugeleza komoya. Amandla enjini aphezulu avame ukuhlotshaniswa namandla amakhulu okugeleza komoya.
Ukuphakama Kokufaka:Ezinye izici zefeni zifaka phakathi ukuphakama okunconywayo kokuyifaka, okuyibanga eliphakathi kwefeni nephansi. Lokhu kubalulekile ukuqinisekisa ukugeleza komoya okuphumelelayo kanye nokusebenza kahle.
Izinga Lomsindo: Ifeni ye-HVLSImininingwane ingafaka izinga lomsindo, elilinganiswa ngama-decibel (dB). I-dB ephansi ikhombisa ukusebenza okuthule, okungabaluleka ezindaweni lapho amazinga omsindo eyinkinga khona.
Izilawuli kanye nezici:Funa ulwazi nganoma yiziphi izici ezengeziwe, njengokulawula isivinini esiguquguqukayo, ukusebenza okuphambene, kanye nezinketho zokulawula okuhlakaniphile.
Lokhu kungathuthukisa ukuguquguquka kanye nokulula kwefeni. Ukuqonda lezi zincazelo kuzokusiza ukuthi ukhethe ifeni ye-HVLS efanele uhlelo lwakho lokusebenza oluthile futhi kuqinisekiswe ukuthi inikeza ukugeleza komoya okufiselekayo kanye nezinzuzo zokupholisa.