Ka whakararu te wera o te raumati i ngā mahi o waho, inā koa mō ngā kaihaerere e pāngia ana e te pikinga o te pāmahana o ngā waka. Ko ngā pouaka whakamātao kua hangaia ki roto, pērā i te Colku DC50 Fridge, he otinga penapena wāhi, penapena pūngao hoki, e pupuri ana i te hou o te kai, e whakarei ake ana hoki i te whakamarie o te haere.