ANCHORAGE, ALASKA |
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Energy Savings % Indoor Vs. Window R/F |
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Assuming that the A/C is Off (Outdoor is colder than
kitchen) |
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B = Average Outdoor temperature (temperature of Window R/F's Condenser). |
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C = Average Indoor temperature, 70 F or higher (temperature of Indoor R/F's Condenser). |
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D = Average
temperature of the evaporator (set
constant at 29 F). |
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Energy Savings % = H = (C-B) / (C-D) |
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Fahrenheit |
B |
C |
D |
H |
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JAN |
15 |
70 |
29 |
95% |
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FEB |
19 |
70 |
29 |
95% |
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MAR |
26 |
70 |
29 |
95% |
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APR |
36 |
70 |
29 |
83% |
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MAY |
47 |
70 |
29 |
56% |
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JUN |
54 |
70 |
29 |
39% |
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JUL |
59 |
70 |
29 |
27% |
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AUG |
56 |
70 |
29 |
34% |
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SEP |
48 |
70 |
29 |
54% |
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OCT |
35 |
70 |
29 |
85% |
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NOV |
21 |
70 |
29 |
95% |
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DEC |
16 |
70 |
29 |
95% |
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Average Energy Savings % |
71% |
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Exact same as above except in Celsius |
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Celsius |
B |
C |
D |
H |
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JAN |
-9 |
21 |
-2 |
95% |
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FEB |
-7 |
21 |
-2 |
95% |
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MAR |
-3 |
21 |
-2 |
95% |
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APR |
2 |
21 |
-2 |
83% |
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MAY |
8 |
21 |
-2 |
56% |
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JUN |
12 |
21 |
-2 |
39% |
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JUL |
15 |
21 |
-2 |
27% |
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AUG |
13 |
21 |
-2 |
34% |
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SEP |
9 |
21 |
-2 |
54% |
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OCT |
2 |
21 |
-2 |
85% |
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NOV |
-6 |
21 |
-2 |
95% |
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DEC |
-9 |
21 |
-2 |
95% |
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Average Energy Savings % |
71% |
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Windowrefrigerator.com |
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PATENT
PENDING |
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