Different equipment types or all equipment units in scope

Edgar Arevalo

Energy Engineer

ads ENGINEERS, DPC

LEEDuser Basic Member

21 thumbs up

Project location :

United States

January 13, 2017

For a project I'm currently working on, there are 4 CRAC units and 1 split system AC, both water-cooled. Do I include all 4 CRAC units (even though they are the same make, model, and use the same refrigerant) and the split, or just one CRAC and the split in order the different the different HVAC equipment types using refrigerant?

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Ashwini Arun

Senior Sustainability Manager

WSP

LEEDuser Expert

53 thumbs up

Wed, 01/18/2017 - 22:50

Hi Edgar, you need to include each piece of refrigerant containing equipment individually on the form, even if they are the same make and model. The form does not allow you enter the quantity, so each piece must be separately listed on the credit form to ensure that all appropriate equipment is included.