On April 16, 2015, water heater energy factor (EF) requirements officially increased as the result of updates to the National Appliance Energy Conservation Act (NAECA). Chad Sanborn of Bradford White ...
A. An electric water heater having a capacity of 120 gallons or less is considered a continuous load for the purpose of sizing branch circuits [Sec. 422.13]. Branch-circuit conductors must have a ...
All questions and answers are based on the 2014 NEC. Q. How do we size the conductors and maximum overcurrent protection for an electric water heater? Please give an example. A. An electric water ...
ROCHESTER, N.Y.--(BUSINESS WIRE)--New York’s governor recently announced support for what would be the nation’s first statewide gas ban for new buildings. Already, cities such as New York City and ...
As soon as this month, air quality officials in the San Francisco Bay Area are expected to adopt the nation’s first rules phasing out new gas-fueled water heaters and furnaces in homes and businesses ...
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