He karāhe takirua ngā tatau o mua o tēnei momo Pouaka Whakamātao me te Pouaka Tio Kowiri tira, he mea hanga mō ngā wharekai, ngā pakihi kai rānei, hei pupuri i ngā mīti me ngā kai hou kia mātao, kia whakaatuhia hoki i ngā pāmahana tino pai mō te wā roa, nō reira e mōhiotia ana ko te pouaka whakamātao whakaaturanga kai. Ka hototahi tēnei waeine ki ngā pouaka whakamātao R134a, R404a rānei. He ma, he māmā hoki te roto o te mea kowiri tira, ā, he rama LED te whakamārama. Ko ngā panera tatau kowiri tira me te karāhe he mea hanga ki te Kowiri tira + te Huka + te Kowiri tira, he pai te mahi ki te whakamahana, ka whakarite ngā inihi tatau kia roa te whakamahinga. He taumaha ngā whata o roto, ā, ka taea te whakarerekē mō ngā whakaritenga whakanoho o roto rerekē. Ko tēnei arumonipouaka tio e taea te toro atue whakahaerehia ana e te pūnaha matihiko, ka whakaatuhia te pāmahana me te mana mahi ki te mata whakaatu matihiko. He rerekē ngā rahi e wātea ana mō ngā kaha rerekē, ngā rahi, me ngā whakaritenga wāhi, he pai te mahi whakamatao me te whai huatanga pūngao hei tuku i te tino paiotinga whakamātaoki ngā wharekai, ki ngā kīhini hōtēra, me ētahi atu mara arumoni.