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  1. 10-25-2012, 11:27 PM #1
    54885488
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    Mc call reach in refrigerator

    Im working on a 2 door mc call reach in frigerator that has mp-39 in it and im wondering what the superheat should be . Thanks in advance .
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  2. 10-26-2012, 12:43 AM #2
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    2sac
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    What do you think it should be?
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  3. 10-26-2012, 09:09 AM #3
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    10 deg ?
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  4. 10-26-2012, 12:49 PM #4
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    What it should be, only McCall knows. 10 degrees for an evap SH is probably in the ballpark. This of course is with the box at temp. The refrigerant type has little to do if any on what equipment SH should be. MP39 is a pretty good replacement and works well in most apps I've seen.
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  5. 10-27-2012, 10:06 AM #5
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    Thanks for the info 2sac !
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