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