15
Specic Specic Latent Product
Storage Conditions
Highest Heat Heat Heat Loading
Storage Relative Approximate Freezing Above Below of Density
Commodity Temp. Humidity Storage Point Freezing Freezing Fusion Approx.
(Alphabetical Listing) ºF. % Life* ºF. BTU/lb./F BTU/lb./F BTU/lb. lb./Cu. Ft.
Table 7
Storage requirements and properties of perishable products
Apples 30 - 40 90 3 -8 months 29.3 0.87 0.45 121 28
Apricots 31 - 32 90 1 - 2 weeks 30.1 0.88 0.46 122 30
Artichokes (Globe) 31 - 32 95 2 weeks 29.9 0.87 0.45 120 —
Asparagus 32 - 36 95 2 -3 weeks 30.9 0.94 0.48 134 25
Avocados 45 - 55 85 - 90 2 -4 weeks 31.5 0.72 0.40 94 19
Bananas 55 - 65 85 - 90 — 30.6 0.80 0.42 108 —
Beans (Green or Snap) 40 - 45 90 - 95 7 - 10 days 30.7 0.91 0.47 128 14
Lima 32 - 40 90 1 week 31.0 0.73 0.40 94 —
Beer, Keg 35 - 40 — 3 - 8 weeks 28.0 0.92 — 129 —
Bottles, Cans 35 - 40 65 or below 3 - 6 months 28.0 0.92 — 129 —
Beets, Topped 32 95 - 100 4 - 6 months 30.1 0.90 0.46 126 23
Blackberries 31 - 32 95 3 days 30.5 0.88 0.46 122 19
Blueberries 31 - 32 90 - 95 2 weeks 29.7 0.86 0.45 118 19
Bread, Baked — — 1 - 3 months 16 to 20 0.70 0.34 46 - 53 —
Dough 35 - 40 85 - 90 3 - 72 hours — 0.75 — — —
Broccoli, Sprouting 32 95 10 - 14 days 29.0 0.92 0.47 130 13
Brussels Sprouts 32 95 3 - 5 weeks 30.5 0.88 0.46 122 —
Cabbage 32 95 - 100 3 - 4 months 30.4 0.94 0.47 132 17
Carrots, Topped, Mature 32 98 - 100 5 - 9 months 29.5 0.90 0.46 126 22
Cauliower 32 95 2 - 4 weeks 29.0 0.93 0.47 132 16
Celery 32 95 1 - 2 months 31.1 0.95 0.48 135 30
Cherries, Sour 31 - 32 90 - 95 3 - 7 days 29.0 0.87 — 120 18
Sweet 30 - 31 90 - 95 2 - 3 weeks 28.8 0.84 — — —
Chocolate (Coating) 50 - 65 40 - 50 2 - 3 months 95 - 85 0.55 0.30 40 —
Cocoa 32 - 40 50 - 70 1 year, plus — — — — —
Coconut 32 - 45 80 - 85 1 - 2 months 30.4 0.58 0.34 67 —
Coee (Green) 35 - 37 80 - 85 2 - 4 months — 0.30 0.24 147 - 21 —
Collards 32 95 10 - 14 days 30.6 0.90 — — —
Corn, Sweet (Fresh) 32 95 4 - 8 days 30.9 0.79 0.42 106 16
Cranberries 36 - 40 90 - 95 2 - 4 months 30.4 0.90 0.46 124 22
Cucumbers 50 - 55 90 - 95 10 - 14 days 31.1 0.97 0.49 137 20
Currants 31 - 32 90 - 95 10 - 14 days 30.2 0.88 0.45 120 —
Daily Products
Cheddar Cheese 40 65 - 70 6 months 8.0 0.50 0.31 53 40
Processed Cheese 40 65 - 70 12 months 19.0 0.50 0.31 56 40
Butter 40 75 - 85 1 months -4 to 31 0.50 0.25 23 —
Cream 35 - 40 — 2 - 3 weeks 31.0 0.66 - 0.80 0.36 - 0.42 79 - 107 —
Ice Cream -20 to -15 — 3 - 12 months 21.0 0.66 - 0.70 0.37 - 0.39 86 25
Milk, Fluid Whole
Pasteurized, Grade A 32 - 34 — 2 - 4 months 31.0 0.93 0.46 125 —
Condensed Sweet 40 — 15 months 5.0 0.42 0.28 40 —
Evaporated 40 — 24 months 29.5 0.79 0.42 106 —
Dates (Dried) 0 or 32 75 or less 6 - 12 months 3.7 0.36 0.26 29 24
Dewberries 31 - 32 90 - 95 3 days 27.0 0.88 — — —
Dried Fruits 32 50 - 60 9 - 12 months — 0.31 - 0.41 0.26 20 - 37 45
Eggplant 45 - 50 90 - 95 7 - 10 days 30.6 0.94 0.48 132 —
Egg, Shell 29 - 31 80 - 85 5 - 6 months 28.0 0.73 0.40 96 19
Shell, Farm Cooler 50 - 55 70 - 75 2 - 3 weeks 28.0 0.73 0.40 96 19
Frozen, Whole 0 or below — 1 year, plus 28.0 0.73 0.42 106 41
Endive (Escarole) 32 95 2 - 3 weeks 31.9 0.94 0.48 132 —
Figs, Dried 32 - 40 50 - 60 9 - 12 months — 0.39 0.27 34 45
Fresh 31 - 32 85 - 90 7 - 10 says 27.6 0.82 0.43 112 21
Fish, Fresh 30 - 35 90 - 95 5 - 15 days 28.0 0.70 - 0.86 0.38 - 0.45 89 - 112 —
Haddock, Cod 30 - 35 90 - 95 15 days 28 0.82 0.43 112 35
Salmon 30 - 35 90 - 95 15 days 28 0.71 0.39 92 33
Smoked 40 - 50 50 - 60 6 - 8 months — 0.70 0.39 92 —
Shellsh, Fresh 30 - 33 86 - 95 3 - 7 days 28.0 0.83 - 0.90 0.44 - 0.46 113 - 125 —
Tuna 30 - 35 90 - 95 15 days 28.0 0.76 0.41 100 35
Furs and Fabric 34 - 40 45 - 55 several years — — — — —
Garlic, Dry 32 65 - 70 6 - 7 months 30.5 0.69 0.40 89 —
Gooseberries 31 - 32 90 - 95 2 - 4 weeks 30.0 0.90 0.46 126 19
Grapefruit 50 - 60 85 - 90 4 - 6 weeks 30.0 0.91 0.46 126 30
Grapes, American Type 31 - 32 85 - 90 2 - 8 weeks 29.7 0.86 0.44 116 29
European Type 30 - 31 90 - 95 3 - 6 months 28.1 0.86 0.44 116 29
Greens, Leafy 32 95 10 - 14 days 30.0 0.91 0.48 136 32
Guavas 45 - 50 90 2 - 3 weeks — 0.86 — — —
Honey 38 - 50 50 - 60 1 year, plus — 0.35 0.26 26 —
Horseradish 30 - 32 95 - 100 10 - 12 months 28.7 0.78 0.42 104 —
Kale 32 95 3 - 4 months 31.1 0.89 0.46 124 —
Kohlrabi 32 95 2 - 4 weeks 30.2 0.92 0.47 128 —
Leeks, Green 32 95 1 - 3 months 30.7 0.88 0.46 126 —
Lemons 32 or 50 - 58 85 - 90 1 - 6 months 29.4 0.91 0.46 127 33
Lettuce Head 32 - 34 95 - 100 2 - 3 weeks 31.7 0.96 0.48 136 25
Limes 48 - 50 85 - 90 6 - 8 weeks 29.1 0.89 0.46 122 32
* Not based on maintaining nutritional value. Reprinted by permission from 1974 ASHRAE Applications Handbook.