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Can I use my old 1/2″ gas line from my old tank water heater installation?

Tankless water heaters require more BTU demand than regular storage tanks therefore it is recommended that you contact a qualified plumber to see if your gas line needs to be changed.

Please visit http://www.noritz.com to find an installer nearest to you.

See also installation manual at: http://support.noritz.com/technical-literature.php

BTU
British thermal unit, the amount of heat required to raise the temperature of 1 lb. of water 1°F

Applicable Models

  • Models: ALL MODELS
Updated on April 17, 2021

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