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Forum discussion

NC-2009 EAp2:Minimum Energy Performance

Baseline System 9 fan details

Vassil Vassilev

Manager

Termoservice

LEEDuser Basic Member

12 thumbs up

Project location :

July 4, 2016

Greetings, We have zones in our project which are addressed to system 9 (heating only). The heating source is purchased heat, which is to be applied also in the Baseline. The proposed system however is fully ducted and has an energy recovery device. When it comes to fan power, we believe that we should apply the pressure drop adjustment as per table 6.5.3.1.1.B. The software we are using (TRACE 700) has an entry option addressing this table and calculates this adjustment automatically. Please advise if by applying this approach we could have enter in some miss-compliance or objection from reviewer’s point of view. Thanks.

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Marcus Sheffer

LEED Fellow

7group / Energy Opportunities

LEEDuser Expert

4454 thumbs up

Tue, 07/05/2016 - 13:48

I think you can apply the fully ducted return PDA. The one for energy recovery can only be applied in the baseline if the baseline system is required to have one in accordance with 6.5.6.

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