Question

what are the two things that have to be controlled in a cold storage​

Answer 1

Hey dude,

1. To regulate the cooling of the cold storage.

2. To maintain the temperature of the cold storage.

@BavanaLand

Answer 2

The two things that should be controlled in cold storage are:

1. Temperature: Maintain the lower temperature in cold storage by regulating it.

2. Loss or Gain of heat: It is also important to control the heat flow in cold storage. Heat should neither be allowed to escape nor allowed to enter into the storage space.