scope:

Applicability.

This standard applies to the installation of a conversion burner with an input of 400,000 Btu per hour (117 228 W) or less and design certified as complying with the Standard for Domestic Gas Conversion Burners, ANSI Z21.17.

This standard, in conjunction with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1, is applicable to situations where an appliance is to be converted to gas with a conversion burner, provided it can be demonstrated under Parts 2 and 3 that such a conversion can be made with safety, economy and in the best interest of the consumer.

All references to "psi" throughout this standard are to be considered gage pressure, unless otherwise specified.

Exhibit contains a list of standards specifically referenced in this standard, and sources from which these reference standards may be obtained.