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pankajshukl
22-05-2010, 02:22 AM
Hi,
we require cold room of -35 digree centigrade of size 10*10*9 feet,kindly suggest refrigeration unit capacity for the same
Thanks

Rayin
22-05-2010, 11:45 AM
Dear Pankaj,
Provide more details as Product to be stored, Ambient temperature, refrigerant to used etc etc. then only any one can answer your question.
Best regards
Rayin

powell
22-05-2010, 03:42 PM
Let me add to what Rayin correctly suggested.

A -35C (-31F) box temperature is out of the norm. Is this for medical storage?

You will need a box with at least 6" urethane with a floor.

Other items required:

Suction accumulator, oil separator, adjustable defrost termination switch, low temp lubricated evap motors, cc htr, 4 fpi evap coil, heated pressure relief vents, magnetic door heat strips, alarms, absolutely NO air leakage into the box, etc. etc.etc.

If you don't plan this well you will have many problems.

ref717
24-05-2010, 08:31 PM
Pls. include more details for your ref. system requirements. What are the products to be stored in the rm.?,heat loads?.,I assume you'll be having a blast or tunnel rm. freezer for the -35C temp.