Reno
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	33	70	29	90%
FEB	38	70	29	78%
MAR	43	70	29	66%
APR	49	70	29	51%
MAY	57	70	29	32%
JUN	65	70	29	12%
JUL	72	72	29	0%
AUG	70	70	29	0%
SEP	60	70	29	24%
OCT	51	70	29	46%
NOV	40	70	29	73%
DEC	33	70	29	90%
Average Energy Savings %				47%
Exact same as above except in Celsius
Celsius	B	C	D	H
JAN	1	21	-2	90%
FEB	3	21	-2	78%
MAR	6	21	-2	66%
APR	9	21	-2	51%
MAY	14	21	-2	32%
JUN	18	21	-2	12%
JUL	22	22	-2	0%
AUG	21	21	-2	0%
SEP	16	21	-2	24%
OCT	11	21	-2	46%
NOV	4	21	-2	73%
DEC	1	21	-2	90%
Average Energy Savings %				47%
Windowrefrigerator.com
PATENT PENDING