He mea nui ngā pā hau ahumahi mō ngā whare putunga hei pupuri i tētahi taiao mahi whakamarie, haumaru hoki. Anei ngā mea me mōhio koe mōngā pā hau ahumahi mō ngā whare putunga: 

Ngā momo pā hau ahumahi:He rerekē ngā momongā pā hau ahumahie wātea ana mō ngā whare putunga, tae atu ki ngā pā hau axial, ngā pā hau centrifugal, me ngā pā hau tere-iti (HVLS). He āhuatanga me ngā painga motuhake tō ia momo, nō reira he mea nui kia whiriwhiria te momo tika i runga i ō hiahia. 

Te kaha o te rere o te hau:He mea nui te whakaaro ki te kaha o te hau o te pā hau ahumahi. I te nuinga o te wā ka inehia i roto i ngā putu kūpiko ia meneti (CFM) ā, ka whakatau i te whai huatanga o te pā hau ki te tohatoha i te hau i roto i te whare putunga. Me whakarite kia whiriwhiria he pā hau he nui te kaha o te hau hei whakatutuki i ō hiahia hauhautanga. 

Rahi me ngā Kōwhiringa Whakamau:Kei te wātea ngā pā hau ahumahi i roto i ngā rahi rerekē hei whakauru i te rahi me te tahora o tō whare putunga. Whakaarohia te wāhi e wātea ana me ngā kōwhiringa whakairi, pērā i ngā pā hau e whakairihia ana ki te pakitara, ngā pā hau e whakairihia ana ki te tuanui, ngā pā hau kawe rānei, hei whakatau i te kōwhiringa tino tika mō tō whare putunga. 

Te Whai Hua o te Pūngao:He mea nui te whai huatanga o te pūngao hei whakaaroaro māu i te wā e whiriwhiri ana i tētahi pā hau ahumahi mō tō whare putunga. Rapua ngā pā hau kua hangaia hei whakaiti i te kaha e pau ana, me te whakarato i te rere pai o te hau. Ka taea e ngā pā hau whai hua te āwhina ki te whakaiti i ngā utu whakahaere me te whakatairanga i te pumau. 

Taumata Haruru:Ka taea e ngā pā hau ahumahi te whakaputa haruru nui, inā koa i ngā tere teitei ake. Mō te taiao mahi whakamarie, rapua ngā pā hau e tuku ana i te mahi mārire ake. Tirohia ngā whakaritenga a te kaihanga mō te whakatauranga taumata haruru kia tino tutuki ai ō hiahia. 

Ngā Āhuatanga Haumaru:He mea nui te haumaru i roto i ngā whare putunga. Rapua ngā pā hau ahumahi me ngā āhuatanga haumaru pēnei i ngā tūrama tiaki, ngā ārai rānei hei ārai i ngā aituā, i ngā whara rānei. Hei tāpiri, rapua ngā pā hau e tutuki ana i ngā paerewa me ngā ture haumaru e tika ana. 

Te Tiaki me te Pumautanga:Ngā pā hau ahumahi i roto i ngā whare putungahe mea whakamahi nui. Whakaarohia ngā pā hau kua hangaia kia roa te mau, ā, he iti noa te tiaki e hiahiatia ana. Rapua ngā āhuatanga pēnei i ngā peera hiri, ngā rauemi ātete-waikura, me ngā wāhanga e ngāwari ana te uru atu kia ngāwari ai te horoi me te tiaki. 

Ngā Kōwhiringa Whakahaere:Kei ētahi pā hau ahumahi ngā kōwhiringa whakahaere, pērā i ngā whakahaere tere rerekē, ngā taima rānei, e āhei ai koe ki te whakarerekē i te rere o te hau i runga i ngā whakaritenga motuhake. Mā ēnei kōwhiringa whakahaere ka taea e koe te ngāwari, ā, ka taea hoki e koe te arotau i te mahi a te pā hau. 

Tohutohu a te Tohunga:He mea pai tonu kia kōrero koe ki ngā tohunga, ki ngā tohunga rānei i te ao o ngā pā hau ahumahi, kia mārama ai koe ki ō hiahia, kia tika ai hoki te whiriwhiri i te pā hau mō tō whare putunga. Ka taea e rātou te tuku tohutohu mō ngā āhuatanga pēnei i te tatau i te rere o te hau, te whakatakotoranga o te pā hau, me te hoahoa pūnaha hauhautanga. 

Tāutanga me te Āwhina Ngaio:He mea nui te tāutanga tika o ngā pā hau ahumahi kia pai ai te mahi. Whakaarohia te utu i ngā tohunga, te rapu tohutohu rānei mai i ngā kaihanga kia tika ai te tāutanga, kia kore ai hoki e puta he raruraru. 

I te nuinga o te wā, he mea nui te mahi a ngā pā hau ahumahi ki te pupuri i te kounga o te hau, te whakahaere i te pāmahana, me te whakamarie o ngā kaimahi i roto i ngā whare putunga. Mā te whakaaro ki ngā āhuatanga kua whakahuatia i runga ake nei, me te whiriwhiri i te pā hau ahumahi tika, ka taea e koe te waihanga i tētahi taiao mahi haumaru, whai hua hoki i roto i tō whare putunga.