OK. Here we go.
One of my stores is having trouble with a couple Hussmann NF6 cases (Impact type open high back cases). I haven't been there yet, but I will, SOON, I'm sure.
Here is what I know.
Honeycombs have been cleaned, HG defrost checks out (3x daily, 12 minutes, 15 runoff, 60 termination)
Complaint is that there is ice building in the honeycombs.
Humidity is "good". Nobody gave me specific readings like I asked for.