Nga otinga whakawera wai ahumahi
Te huinga maha-miihini: te whakamahana, te whakamahana, te whakauru wai wera; -35°C whakawera pai;
Te wehenga o te wai me te hiko; Te whakahaere tika i te pāmahana wai. He tino mohio, he tika hoki te whakahaere i te pāmahana; -35C-48°C awhe mahi whanui
Nga take whakawera wai ahumahi
1. Te tono nui me te kukū nui o te whakamahinga
2. He rereketanga nui i roto i te tono pāmahana wai
3. He kaha te tono mo te punaha whakahaere hiko
4. Te kore o te wetewete raraunga kohi hiko, nga ture mohio me etahi atu punaha whakahaere
5. Kaore e kitea te kore o nga taputapu i te waa, te utu nui mo te tirotiro a-ringa
Nga otinga whakawera wai ahumahi
E ai ki te kukū kaha o te tono, rerekē ngā wai, rerekē wā wā hiahia wai wera, whakaturia ake te supply rite, me te hoki pūnaha.
Ko nga tauira wai wera teitei ki te 80 ℃, e tika ana mo te ta me te tae, te patu me etahi atu mahi teitei o te wai. He nui te uara COP, kaore he parahanga i roto i te mahi hanga wai wera.
Ka taea e te mana raina kotahi ki te 8 nga huinga wai wera te mana whakahaere, te rangahau motuhake me te whakawhanake i te punaha aroturuki wai wera mamao, te aroturuki i te mana whakahaere o te punaha wai wera, te whakahaere i nga tawhā whakahaere o te punaha wai wera, me te maataki i te wae o te rahunga wae.
He taonga me te oti te raupapa hua, a he maha nga mahi tiaki a te waeine hei whakarite i te mahi haumaru o te punaha.
