Well just figuring our what could be R22 replacements with low running cost.
I know 404 or 507 produces the best capacity but also have high pressure.
Evaporating temps are -5C and sucting return is 0C.
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Well just figuring our what could be R22 replacements with low running cost.
I know 404 or 507 produces the best capacity but also have high pressure.
Evaporating temps are -5C and sucting return is 0C.
is it a freezer, hvac, chiller, heatpump?
edit: a med cold room? capacity size?
R-407C is good for your data.
Making ice slush for thermal storage..I have a super chilled mechanical screw like a meat grinder...water is pushed from one side and the screw pushes out ice from the other..Quote:
Originally Posted by Kenneth199