Description

Addresses the design and installation of fuel gas systems and gas fired appliances through requirements that emphasize performance. Changes include:

• The section on protection of piping has been completely rewritten.
• Line regulators installed in rigid piping must have a union installed to allow removal of the regulator.
• Specific installation requirements were added for the safe installation of ANSI Z21.69 connectors for commercial cooking appliances.
• New text recognizes the use of dryer exhaust duct power ventilators (DEDPV) for installations that exceed the allowable exhaust duct length for clothes dryers.

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Product Details

Published:

2014

ISBN(s):

9781609834777

Number of Pages:

193

File Size:

1 file , 3 MB

Redline File Size:

2 files , 17 MB