Te Rerekētanga i waenga i te ERV me te HRV
He aha te rerekētanga i waenga i ngā pūnaha HRV me ngā pūnaha ERV?
He mea nui te whakapūhautanga tika i roto i ngā whare Pākehā nā te mea he nui ake te whakamarumaru o ngā whare hou, ā, he nui ake te ātete o te hau, ka whakaiti i te rere o te hau māori, ka pā ki te kounga o te hau i roto i te whare. Hei ārai i tēnei, he maha ngā whare hou e whakawhirinaki ana ki te HRV (Heat Recovery Ventilator), ki te ERV rānei (Whakaora Pūngao (te pūwero hau), e āwhina ana ki te whakapai ake i te kounga o te hau i roto i te whare me te whakaiti i ngā utu whakamahana. Kei runga i ō hiahia te whakatau, nā te mea he painga kei roto i ngā pūnaha HRV me te ERV. Mā te wehewehe i waenga i ngā mea e rua ka āwhina i ngā kaipupuri whare ki te whakatau ko tēhea te mea pai rawa atu mō ā rātou hiahia hau.
He aha te tikanga o te HRV?
Ko te tikanga o te HRV ko te "whakaora whakaora wera".
Me pēhea te mahi a ngā pūnaha HRV?
Mā te "pūwero whakaora wera" (HRV), e whakawhiti tonu ana i te hau tawhito o roto mō te hau hou o waho, e whakakī ana i ngā taumata hāora me te pei i ngā poke o roto tae atu ki te hauhā waro, ngā kakara me ngā matū waro pūngāwerewere (VOC).
He aha te tikanga o te ERV?
Ko te ERV ngā kupu whakarāpopoto mō te "pūngao whakaora hau".
Me pēhea te mahi a ngā pūnaha ERV?
Ko ngā Pūwero Whakaora Pūngao (ERV) he taputapu e whakawhiti ana i te wera me te makuku i waenga i te hau hou e tomo mai ana me te hau putanga hei whakapai ake i te whai huatanga o te pūngao me te pupuri tonu i te whakamarie wera. Ko te ariā matua o ngā ERV ko te whakawhiti wera me te makuku i waenga i ngā hau e rua, ko tētahi nō roto i te whare, ko tētahi nō waho.
He aha te rerekētanga i waenga i ngā pūnaha HRV me ngā pūnaha ERV?
He mea nui te mahi a ngā pūnaha HRV me te ERV ki te kounga o te hau o roto. Ka whakawhitihia e rātou te hau tawhito o roto mō ngā whakapaipai hou o waho, ā, ka whakahokia mai te kaha mai i te hau kua pau.
Ko te makuku te rerekētanga i waenganui i a rāua. Ko te wera anake ka whakahokia mai e ngā HRV, he pai mō te whakahaere i ngā pāmahana engari kāore e taea te whakahaere i te makuku.
I ngā hotoke, ka taea e ngā ERV te whakarite kia kaua e maroke rawa te hau i roto. Ka puta he raruraru pēnei i te kore whakamarie me ngā raruraru hauora pēnei i te kiri maroke, te korokoro mamae rānei.
I te raumati, ka pupuri i te makuku kino ki roto i te rohe noho, ā, mā tēnei ka kore e huri hei kākāriki ētahi wāhanga o ngā whare i te tupu o te harore, o te koriri rānei.
Nō reira, ka taea e ngā ERV te waihanga i tētahi taiao o roto kia taurite ake, inā koa i ngā wāhi haumākū nui, i ngā wāhi tairongo rānei.
Ko tēhea te mea tika mō tōku kāinga?
I te wā e whiriwhiri ana i waenga i te HRV me te ERV, he maha ngā taurangi me whai whakaaro ki te wāhi e noho ana koe, tō pūnaha whakamahana me te mea e tika ana mō ngā hiahia o tō kāinga me tō whānau. I ngā rohe he makariri, he maroke ngā hotoke me ngā raumati wera me te haumākū nui, he painga te kaha o te ERV ki te whakahoki mai i te wera me te makuku. Mā te ārai i te maroke rawa i te hotoke me te whakahaere i te haumākū nui i ngā marama raumati, ka mau tonu te whakamarie o roto i ngā ERV, he mea pai mō ngā āhuarangi haumākū.
He rerekētanga anō hoki te momo pūnaha whakamahana i roto i tō whare. He pai ake te mahi a ngā HRV me ngā pūnaha whakamahana kore-maroke pērā i ngā poiha, engari he pai ake ngā ERV mō ngā whare e whakamahi ana i ngā pūnaha whakamaroke pērā i ngā whakamahana papa hiko. He rerekētanga anō hoki te wāhi me te wā i hangaia ai tō whare: ko ngā whare tawhito i te nuinga o te wā, inā koa ko ērā i hangaia i mua i te tekau tau atu i 1970, he maroke ake te hau o roto, ko te tikanga he pai ake te ERV. Heoi, ko ngā whare hou, he pai ki te hanganga ā-hau, ā, he maha ngā wā ka whiriwhiria mō ngā HRV.
Ko te rahi o te whānau tētahi atu mea hei whakaaroaro. I roto i ngā whare nui, ka nui ake te makuku e puta mai i ngā mahi pēnei i te tunu kai, nō reira he pai ake te whakamahi i te HRV. Engari mō ngā whānau iti i roto i ngā whare nui ake me te hiahia nui ki te whakahaere i te nui o te makuku, he pai ake te whiriwhiri i ngā ERV.
Ko te mutunga iho, ko ō hiahia. He pai te HRV mō ngā kāinga he nui rawa te hau i te takurua, engari tera pea he pai ake te ERV mō te whare e maroke rawa ana, e hiahiatia ana rānei te whakahaere i te haumākū. I ngā āhuarangi wera, haumākū, ka pai ake te mahi a te ERV i te HRV ahakoa me whakamahi pea i tētahi whakamaroke hau motuhake mō ngā āhuatanga tino kino. Ko te mea nui hei tango ko ngā momo pūnaha e rua e whakarato ana i ngā whakapainga kitea ki te kounga o te hau o roto, nō reira ahakoa te aha e whiriwhiria e koe, ka kakara hou tonu tō whare i te mea tawhito e turuturu ana.