Ngā Hua
Pūnaha whakapūhau kotahi-ara e mau ana ki te tuanui o roto 300CMH me te whakamahana PTC mō ngā tātari whakapūhau H12 o te kāinga
Raupapa VFHC
Te tuanui e mau ana Pēhanga paipūnaha horoi hau hou
• Te rehu kirihou hiko-pūmau pereti maitai piauaue whāngaihia ana.
• Te whakamahana i te hau hou e te PTC
• Tāutanga momo tuanui, kāore e noho ki te whenuarohe
• Te pai o te purenga tae atu ki te 99%
• Pūmana atamai whiriwhiri
Te kaupapa mahi
·Te Whakahaunga Pēhanga Pai
Whakauruhia he hau hou hei whakaputa i te pēhanga pai, Ka whakarato tonu i te hau hou ki te rūma, Ka taea e te kaiwhakamahi te pārekareka ki te hau hou me te kore e whakatuwhera i te matapihi, ā, ka whakarite kia mau tonu te hau o roto me te hou.
· Te tiakitanga purenga takirua
Ka taea e te tātari tuatahi + tātari Hepa te tātari i ngā matūriki 0.3um, ā, ko te pai o te tātari he teitei ki te 99.9%.
· Whakamahana hiko i mua：
He kōwae whakamahana hiko uku (PTC) kua hangaia, he haumaru, he pono hoki, he tīmatanga atamai e ai ki te pāmahana o waho, kia pai ake ai te āhuarangi o roto;
Kaiwhakahaere
Mā roto i ngā pūoko tino tika, te whakaaturanga wā-tūturu o te pāmahana hau hou o waho, te tere o te hau, te wā me ētahi atu tohu. E ai ki te pāmahana hau hou o waho, ka whakahohehia te whakamahana hiko āwhina hei whakamahana i te pāmahana o waho, hei whakapai ake i te whakamarie o te hau hou.
Tawhā Hua
| Tauira | Rererangi Hau Whakatauria （m³/h） | ESP kua whakatauria （Pa） | Haruru （dB(A)) | Ngāohiko. (V/Hz) | Tāuru hiko (W) | Te Raki-mā-uru (Kg) | Rahi (mm) | Rahi Hononga |
| VFHC-020(A1-1A2) | 200 | 100 | 27 | 210-240/50 | 55+ (500*2) | 12 | 405*380*200 | φ110 |
| VFHC-025(A1-1A2) | 250 | 100 | 28 | 210-240/50 | 60+ (500*2) | 14 | 505*380*230 | φ150 |
| VFHC-030(A1-1A2) | 300 | 100 | 32 | 210-240/50 | 75+ (500*2) | 14 | 505*380*230 | φ150 |
