40
8 Connecting the Water Supply
• Installation and service must be performed by a
qualified plumber.
• In the Commonwealth of Massachusetts, this
product must be installed by a licensed plumber
or gas fitter in accordance with the Massachusetts
Plumbing and Fuel Gas Code 248 CMR Sections
2.00 and 5.00.
• Observe all applicable codes.
• Noritz recommends to install insulation to the
hot water line and the hot water return line for
comfort and energy saving.
• Components used in domestic piping must meet
requirements in NSF/ANSI 61 Drinking Water
System Components.
8.1 Overview of the Recirculation
System
• With a Recirculation System, the water from the
Water Heater to the fixtures can be warmed up
in advance.You can get hot water to your fixtures
more quickly with less waste of water.
• See the Owner’s Guide for more information
about what you can do.
• Perform water treatment properly because Scale
build-up is more likely to occur in a Recirculation
System.
• (Only when conforming to California Code of
Regulations Title 24 Part 6)
Install the plumbing in accordance with the
regulation.
• Only one recirculation loop shall be installed in
the recirculation system.
Water
Heater
Connecting the Water Supply
To Next Page
Loading...
Need help?
General
