REU-2532W Series 21 Rinnai
The settings below are factory default settings. Please ensure the model number and gas type of the unit
you have, matches the model number and gas type listed below; before settings any switches. If you need
assistance, contact Rinnai at (800)621-9419 before proceeding.
Rinnai Continuum and Integrity Water Heaters
Dip Switch Default Settings
Residential Units Residential Units
REU-2532-W REU-2532-W
Propane Gas Model Natural Gas Model
Dip Switch Settings: Dip Switch Settings:
(SW1) (SW2) (SW1) (SW2)
#1 = Off #1 = Off #1 = Off #1 = On
#2 = On #2 = Off #2 = On #2 = Off
#3 = Off #3 = Off #3 = Off #3 = Off
#4 = Off #4 = Off #4 = Off #4 = Off
#5 = Off #5 = Off
#6 = Off #6 = Off
#7 = Off #7 = Off
#8 = Off #8 = Off
Commercial Units Commercial Units
REU-2532-WC REU-2532-WC
Propane Gas Model Natural Gas Model
Dip Switch Settings: Dip Switch Settings:
(SW1) (SW2) (SW1) (SW2)
#1 = Off #1 = Off #1 = Off #1 = On
#2 = On #2 = Off #2 = On #2 = Off
#3 = Off #3 = Off #3 = Off #3 = Off
#4 = Off #4 = On #4 = Off #4 = On
#5 = Off #5 = Off
#6 = Off #6 = Off
#7 = Off #7 = Off
#8 = Off #8 = Off