Me ka ulu a me ka holomua o ka manawa, Ua hoʻohana kēlā me kēia ʻohana i kahi ʻauʻau wai wela uila, ka mea e oluolu ai na kanaka. No ka mea, hoʻohana ia i ka ikehu uila, hoʻohana mua ʻia a hoʻomehana ʻia a hoʻohana ʻia, no laila, he pipiʻi loa kona hoʻohana ʻana. . ʻOi aku ka kiʻekiʻe o ka mana o ka mea hoʻomehana wai faucet, a ʻo ka haʻahaʻa haʻahaʻa haʻahaʻa wai wela faucet ma luna o 1000w. Inā helu ʻoe e like me 0.5 yuan no ka hora a 1 kWh, inā ʻo 1500w ka mana o ka pā hoʻomehana wai āu i kūʻai ai, ka uku uila i koi ʻia i kēlā me kēia hola 0.75 YUAN , A pela aku. Loaʻa ka mana kiʻekiʻe o kekahi mau faucets hoʻomehana wai me ka maikaʻi a maikaʻi, akā, wikiwiki a maʻalahi hoʻi lākou e hoʻohana a mālama i ka uila. Loaʻa iā ia ka māmā hoʻomehana wikiwiki. I ka wā e pono ai mākou e hoʻohana, oiai ua huli ia, e kahe ka wai wela no mākou i loko o kekahi mau kekona. ʻOi aku ka maʻalahi o ka hoʻohana ʻana a hiki ke hāʻawi iā mākou i kahi ʻike wai maikaʻi a ʻoluʻolu hoʻi. He mau kona wela wai, ʻoiai mākou e hoʻoponopono i ka mahana o ka wai, ʻano paʻa kona mahana wai, aole wai wela a wai anu no kekahi manawa. No ka mea, e kahe ana ka wai anuanu a me ka wai wela i ka manawa like e hana ana, a ʻaʻole kiʻekiʻe loa ka mahana o ka wai wela, ʻAʻole maʻalahi ka hana ʻana i ka unahi i loko o ka paipu wai (ʻoi aku ka mahana o ka wai ma luna 80 ℃), a ʻo ke ala wai a me ka mea hoʻomehana hoʻi ʻAʻole maʻalahi ka pōʻino, a he lōʻihi ke ola o ka mea hoʻomehana wai, o ia 2-3 ʻoi aku ka lōʻihi o ke ʻano o ka mea mālama wai uila.
