Damage to the water heater as a result of the items below is not covered by the Noritz America Limited
Warranty.
• Water in excess of 12 gpg (200mg/L) of hardness.
• Poor water quality
Note: Water so
eners may be regulated by the local water jurisdic on, consult with the manufacturer
for code, sizing, and install
on guidelines; the below diagram is for reference only. For more
informa
on about H2Flow and ScaleShield, contact Noritz America at h p://support.noritz.com/ or 866-
766-74
89.
Pg.2