Hongtao Li

Hi ,I am HT,  an engineer  from Haier.

 Maintaining below -8℃ is acceptable? AC is acceptable?

 We have AC type combined refrigerator and freezer, model HBCD-90:  the freezer compartment (gross volume 32 L) can maintain below -8℃ (environment: 32℃ )for more than 16 hours in case of power outage; the refrigerator compartment (gross volume 42 L)  can maintain 2-8 C, used for store vaccine. ( See the HBCD-90 test graph below )

HT