Installation Clearances; Indoor Installation - Noritz GQ-C3260WXQ-FF US Installation Manual

State of California: The Water Heater must be
braced, anchored or strapped to avoid moving
during an earthquake. Contact local utilities for code
requirements in your area or call 1-866-766-7489
and request instructions.
The Commonwealth of Massachusetts:
1) This Water Heater can only be used in outdoor
applications if the usage is restricted to
summertime usage exclusively.
2) The Water Heater can be used for hot water only
and not in a combination of domestic and space
heating.
For Venting Manufacturers Requirements, see the
Noritz America website (www.noritz.com).
4 Installation
Clearances
WARNING
Before installing, check for the following:
Install in accordance with relevant building and
mechanical codes, as well as any local, state or
national regulations, or in the absence of local
and state codes, refer to National Fuel Gas Code
ANSI Z223.1 / NFPA 54 - latest edition. In Canada,
see the Natural Gas and Propane Installation
Code CSA B149.1 - latest edition for detailed
requirements.

4.1 Indoor Installation

Required Clearances From the Water Heater
Maintain the clearances from both combustible and
non-combustible materials.
12 in. (300 mm)
or more
4 in. (100 mm)
or more
Securing of space for inspection/repair
In order to facilitate inspection and repair, the
minimum clearances should be met.
Choosing an Installation Location / Installation Clearances
3 in. (76 mm)
or more
*
Exhaust
*
** **
24 in.
(610 mm)
or more
* 3 in. (76 mm) or more
** 8 in. (203 mm) or more
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