f i r e - p a r t s . c o m
Figure 1
Installation Codes
Installation must conform to local codes. In the absence of local codes, installation must conform to the
current National Fuel Gas Code, ANSI Z233.1, (in the U.S.), or with the current CAN/CGA B149.1
installation code (in Canada). In Australia, the Australian Gas Association installation code for gas burning
heaters and equipment must be used. The heater, when installed, must be electrically grounded in
accordance with local codes or, in the absence of local codes, with the current National Electric Code
ANSI/NFPA No. 70 (in the U.S.) or with the current CSA C22.1 Canadian Electrical Code (in Canada).
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