NEW YORK CITY |
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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 |
31 |
70 |
29 |
95% |
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FEB |
34 |
70 |
29 |
88% |
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MAR |
42 |
70 |
29 |
68% |
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APR |
53 |
70 |
29 |
41% |
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MAY |
63 |
70 |
29 |
17% |
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JUN |
72 |
72 |
29 |
0% |
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JUL |
77 |
77 |
29 |
0% |
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AUG |
76 |
76 |
29 |
0% |
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SEP |
68 |
70 |
29 |
5% |
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OCT |
58 |
70 |
29 |
29% |
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NOV |
48 |
70 |
29 |
54% |
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DEC |
37 |
70 |
29 |
80% |
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Average Energy Savings % |
40% |
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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 |
-1 |
21 |
-2 |
95% |
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FEB |
1 |
21 |
-2 |
88% |
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MAR |
6 |
21 |
-2 |
68% |
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APR |
12 |
21 |
-2 |
41% |
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MAY |
17 |
21 |
-2 |
17% |
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JUN |
22 |
22 |
-2 |
0% |
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JUL |
25 |
25 |
-2 |
0% |
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AUG |
24 |
24 |
-2 |
0% |
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SEP |
20 |
21 |
-2 |
5% |
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OCT |
14 |
21 |
-2 |
29% |
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NOV |
9 |
21 |
-2 |
54% |
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DEC |
3 |
21 |
-2 |
80% |
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Average Energy Savings % |
40% |
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Windowrefrigerator.com |
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PATENT
PENDING |
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