CO2 vs Glycol for medium temperature SLS

[rbbtf]

hi, does anyone know about the difference of CO2 vs glycol for medium temperature SLS?

another question:

trunk vs individual piping for electric defrost

i am new this field. any explanations are appreciated!

rb

[PAge]

This is exactly the question I am trying to answer since months !!!! We are in controlled atmosphere fruit cold room ? For high humidity I will prefer glycol but as some one already made a Total Equivalent Warming Impact (TEWI) calculation ?
Has anyone an hit ?