Rinnai Energysaver ES38, Installation Fundamentals

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16
After 30 minutes of maintaining
70
°
F, the unit will maintain 68
°
F
Economy Mode is designed to save gas usage over time.
• The Economy Function is based on the theory that the human body cannot detect small
temperature changes over an extended period of time.
• 30 minutes after the set point temperature is achieved, the unit will reduce the temperature
by 2
°
F. After 30 additional minutes, the unit will reduce the temperature an additional 2
°
F.
• The maximum temperature reduction will not exceed 4
°
F.
• This reduction will not occur if the unit is undersized and cannot maintain the initial set point.
Economy Function
Initial Set point is 70
°
F
After 30 minutes of maintaining 68
°
F, the unit will
maintain 66
°
F. No further reduction will occur
30 60
90
0
Minutes of Operation at Set Point
Op
e
ratio
n
T
e
m
p
e
ratu
re
66
°
F
68
°
F
70
°
F
72
°
F