ʻO kēia ʻano Commercial Deep Chest Freezer e hele mai me ka puka hua paʻa ma luna, hoʻohana ʻia no ka mālama ʻana i ka meaʻai hau a me ka ʻiʻo ma nā hale kūʻai meaʻai a me nā ʻoihana lawelawe meaʻai, ʻo nā meaʻai hiki iā ʻoe ke mālama ʻia 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 R600a. ʻO ka hoʻolālā kūpono e komo pū me ka waho i hoʻopau ʻia me ke keʻokeʻo maʻamau, ua hoʻopau ʻia ka loko maʻemaʻe me ka alumini embossed, a he puka hua paʻa ma luna e hāʻawi i kahi hiʻohiʻona maʻalahi. ʻO ka mahana o kēia pahu hau mālama meaʻai i hoʻomalu ʻia e ka thermostat hoʻololi mechanical, a me ka hana kiʻekiʻe a me ka pono o ka ikehu e hāʻawi i kahi hopena hoʻomaʻalili kūpono i kāu hale kūʻai a i ʻole ka lumi kuke lawelawe.