CEC sets water efficiency standards that go beyond WaterSense.
These updates will go into effect on April 16, 2015.
The standard will allow authorities to recommend certification as a minimum requirement to obtain a business license to practice hydronic heating and cooling within that jurisdiction.
IAPMO/ANSI S1001.1, Design and Installation of Solar Water Heating Systems has been approved by ANSI as an American National Standard.
In this month's edition of Plumbing Mechanical read about: The case for residential fire sprinklers.
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