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Forum discussion

NC-2009 EAp2:Minimum Energy Performance

Instantenous electric water heaters

Adam Rustige

Energy Analyst

FDH Engineering, Inc.

LEEDuser Basic Member

0 thumbs up

June 28, 2013

Hello, The model I'm working on has instant electric water heaters, per 90.1 7.4.2 Equipment Efficiency, "Equipment not listed in Table 7.8 has no minimum performance requirements." Electric water heaters and gas instant water heaters are listed in the Table, but instant electric water heaters are not. I just want to verify that I should use the same water heater for the baseline and proposed and disregard Table 7.8. Thanks

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Marcus Sheffer

LEED Fellow

7group / Energy Opportunities

LEEDuser Expert

4454 thumbs up

Fri, 06/28/2013 - 14:17

Yes. If you wish to try and claim any savings you would do an exceptional calculation.

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