pūnaha huinga wai māmā
Ko te punaha huarākau thermostatic he whakapai ake i te hangarau wharepaku, e whakarato ana i te whakahaere tōpahi tika me te whakapai ake i te noho huarākau. Ko te punaha hou nei e whakauru ana i te tōpahi wai i te tōpahi tūturu ahakoa ngā rereketanga o te pēhi, i te whakamahinga wai rānei ki ētahi atu wāhi o te whare. Kei te pūtake o te punaha, ka whakamahia e ia he tāira thermostatic e uru atu ana ki ngā rerekētanga o te pēhi wai, i te tōpahi anō hoki, ka whakarerekē ake i te whakauru wai wera me te makariri kia tū tonu te tōpahi e hiahia ana te kaiwhakamahi. Kei te whakamahia e te hangarau ngā kaiwhakarewa tōpahi me ngā wāhanga tikangia e tino tere ana ki ngā rerekētanga o te tōpahi, e whakarite ana i te wheako huarākau tūturu me te haumaru. Ko ngā punaha huarākau thermostatic hou katoa he āhua atu hoki pērā i ngā kiriata matarohia, ngā tauira huarākau maha, me ngā tautuhinga e whirihorahia ana mō ngā kaiwhakamahi rerekē. Ko ngā āhua haumaru o te punaha ko te whakamaru i te kiri, e whakarite ana kia kaua e neke ake te tōpahi wai i ngā rohe haumaru, e tino whai wāhi ana mō ngā whānau eke tamariki, eke kaumātua anō hoki. Ko te tāngata e whakauru ana i te tāwhai huarākau taketake ka whakakapi i te punaha thermostatic, ka taea hui ki ngā punaha wai e wātea ana. E whakaritea ana ngā punaha kia mahi tahi me ngā tikanga whakaiti wai katoa, pērā i ngā kaiwhakaiti korepō, ngā kaiwhakaiti wai tikanga, me ngā punaha whakaiti wai rā anō hoki.