Ko ngā whare tārua mō ngā hararei he whakautu tino pai mō te hunga e rapu ana i tētahi wāhi noho tino āhua me te whirrawhira i waho i te kāinga. Kua whakauruhia ngā hanganga hou nei kia taea ai e ia te noho i ngā aronga katoa, nō reira he tino pai hoki mō ngā wāhi hararei katoa, mai i ngā wāhi maunga whakateremōhi ki ngā tāone tai. Ko te āhua matua o ngā whare tārua ko te kaha ki te whakakotahi i te āhua hou me te whirrawhira. Ko ā mātou whare whakarahi kaha te whirrawhira, e āwhina ana i a koe kia rerekētia te rahi o tōu wāhi noho i runga i ōu hiahia i te wā katoa. Ko ngā whare kōngeru pātete he kōwhiringa anō hoki, e tuku ana i tētahi whakautu iti engari pēne, ka taea hoki te neke me te whakaputu i ngā wāhi tawhiti. Mō te hunga e nui ake ana te nuinga o te nekenga, ko ā mātou whare kōngeru wehe-wei me te kōpaki he kōwhiringa ataahua, e āwhina ana i a koe kia neke tōu whare hararei. Ko ngā kāpua āporo me ngā kāpua wā kātata e tāpiri ana i tētahi āhua whakamāroaroa me te auaha ki tōu wā hararei, e āwhina ana i a koe kia waimarie koe ki tētahi wā tino whakamahara. Kua whakauruhia tētahi o ā mātou hua ki raro i ngā tikanga whakahaere kounga, kia taea ai e koe te whiwhi i tētahi whare kaha me te āhua. Mā te nuinga i te wheako o te kaiwhakamahi, kei te whai mātou i te whakatutuki i ngā hiahia rerekē o ā mātou kiritaki i te ao, e tuku ana i ngā whakautu e whirrawhira ana me te āhua. Kāore ngā whare tārua a mātou i te mea noa i te hanganga; he ara kē atu ki ngā wā whakamahara kaua ko ngā mahara e mau ana.