Installation Manual

UNSATISFACTORY
FRONT VIEW
Flame Rod
Yellow Flame
Figure 74
Rinnai Tankless Water Heater Installation and Operation Manual 78
FREEZE PROTECTION





4.2 Choose an Installation Location > Freeze





󰀨


WINTERIZATION

󰀨





• 
• 

• 

Gas
󰀨
󰀨

Water
• 󰀨
󰀨

not going to be used.
• 


• 



Condensate
Drain the condensate using the condensate drain

Electric

󰀨


interruptions.
6.2 Cleaning and
Inspecting the Air
Filter (Indoor Units
Only)
INSPECTION
• 

• 


• 

