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AH 12-24: Sizing Table - Wine Cellars 4500-8000 cubic ft

55°F Cooling Capacity1

Cooling Unit Output

AH12
12400 BTUH
Decibels2 65

AH18
15500 BTUH
Decibels2 67

AH24
18200 BTUH
Decibels2 67

Cellar Size1

 Ambient
Temperature
 Thermal Load (BTUH)
R12 R19 R30

4500

Cubic Feet

70°F11868 9413 7870
75°F12828102338602
80°F13846111119392
85°F149301205610249
90°F160921307811183
95°F(18448)1419012207
    

7000

Cubic Feet

70°F162421252110182
75°F(18369)1336810919
80°F(19446)1427011710
85°F(20586)1523412564
90°F(21799)1627213492
95°F(23096)(18498)14504
    

8000

Cubic Feet

70°F(19250)1394511305
75°F(20381)1488912131
80°F(21573)1589413018
85°F(22838)1697113978
90°F(24185)(19235)15020
95°F(25629)(20492)16159
     
 

CellarPro Cooling Systems AH12-24 Air Handler

60°F Cooling Capacity1

 

Cooling Unit Output

AH12
12850 BTUH
Decibels2 65

AH18
17000 BTUH
Decibels2 67

AH24
21300 BTUH
Decibels2 67

Cellar Size1

 Ambient
Temperature
 Thermal Load (BTUH)
R12 R19 R30

4500

Cubic Feet

70°F10433 8326 7002
75°F1139391467734
80°F12411100248523
85°F13495109689380
90°F146571199010314
95°F159091310211338
    

7000

Cubic Feet

70°F14418111989174
75°F15441120469911
80°F165181294710703
85°F176581391211557
90°F188711494912484
95°F212721607213496
    

8000

Cubic Feet

70°F161031246110171
75°F172341340410997
80°F184261440911885
85°F207941548612884
90°F(22142)1664713887
95°F(23585)1790315026
     

The upper table is shaded to show how the AH12-24 air handler cooling systems will work at maintaining 55°F, and the lower how the AH12-24 air handler cooling systems will work at maintaining 60°F, inside the wine cellar under various thermal loads. The thermal loads are derived from assumptions about the size of the cellar; the R-value in the six cellar surfaces (ie walls, floor and ceiling) and the ambient temperature outside the cellar.

CellarPro AH12-24 air handler cooling units are designed to maintain optimal wine storage temperatures in wine cellars up to 7500 cubic feet with adequate insulation, and can be operated with the condenser exposed to conditions up to 110°F.

(1) The thermal loads above are calculated based on the R-Values shown for all walls and ceiling, and a concrete floor. Lower R-Values in the cellar (eg from glass doors) will increase the thermal load on the wine cellar. Warmer climates require higher insulation. To be certain that the thermal load won't exceed the capacity of the cooling unit, email your wine cellar specifications to us and we'll be glad to assist you.

(2) The decibels are listed for the evaporator ducted.

Cells shaded blue indicate loads that exceed the capacity of the cooling units shown in this table.