ʻO kēia ʻano Commercial Display Chest Freezers e hele mai me nā puka aniani paheʻe pālahalaha, no nā hale kūʻai kūpono a me nā ʻoihana lawelawe meaʻai e mālama i nā meaʻai hau i mālama ʻia a hōʻike ʻia, ʻo nā meaʻai hiki iā ʻoe ke mālama me nā ice cream, nā meaʻai i kuke mua ʻia, nā ʻiʻo maka, a pēlā aku. Hoʻomalu ʻia ka mahana e kahi ʻōnaehana hoʻoluʻu static, hana kēia pahu hau me kahi ʻāpana condensing i kūkulu ʻia a kūpono me ka refrigerant R134a/R600a. ʻO ka hoʻolālā kūpono e komo pū ana me kahi waho kila kila i hoʻopau ʻia me ke keʻokeʻo maʻamau, a loaʻa pū kekahi mau kala ʻē aʻe, ua hoʻopau ʻia ka loko maʻemaʻe me ka alumini i kālai ʻia, a he mau puka aniani pālahalaha ma luna e hāʻawi i kahi hiʻohiʻona maʻalahi. ʻO ka mahana o kēiapahu hau hōʻikeʻikeua kāohi ʻia e kahi ʻōnaehana kikohoʻe, a ua hōʻike ʻia ma kahi pale kikohoʻe. Loaʻa nā nui like ʻole e hoʻokō i nā koi like ʻole o ka mana a me ke kūlana, a hāʻawi ka hana kiʻekiʻe a me ka pono ikehu i kahi kūponohopena hoʻomaʻalilima kāu hale kūʻai a i ʻole kahi lumi kuke meaʻai.