Antifreeze Corrections - LG MULTI V WATER IV ARWN080LAS4 Engineering Product Data Book

MULTI V Water IV
7. Capacity tables

7.4 Antifreeze Corrections

Antifreeze Type
Methanol
Ethylene glycol
Propylene glycol
 Correction factor of cooling capacity
1.000
0.990
0.980
0.970
0.960
0.950
0.940
0.930
318
Heat Pump
Item
10%
Cooling 0.998
Heating 0.995
Pressure Drop 1.023
Cooling 0.996
Heating 0.993
Pressure Drop 1.024
Cooling 0.993
Heating 0.986
Pressure Drop 1.040
Methanol
Ethylene glycol
Prlpylene glycol
0% 10%
Antifreeze % by wt
20% 30%
0.997 0.995
0.990 0.985
1.057 1.091
0.991 0.987
0.985 0.997
1.068 1.124
0.987 0.980
0.973 0.960
1.098 1.174
20% 30%
Antifreeze % by wt
Outside Units
40% 50%
0.993 0.992
0.979 0.974
1.122 1.160
0.983 0.979
0.969 0.961
1.188 1.263
0.974 0.968
0.948 0.935
1.273 1.405
40% 50%