Hi, My contractor is proposing and alternative method to sealing the air conditioning ducts. They would like to use a foam for the duct end that would be air tight.

Dear All:- Our project have ventilation spaces only (No A/c spaces) so how we model these building in energy model As per LEED Missing manual we follow below things "Assign HVAC systems as per Ap

Hello everyone, Kindly help me out in providing a proper knowledge about LEED-GA exams as a student. As i am a working professional and doing my PG-Diploma in Urban planning as part time,and also i

Hi, we have a LEED 2009 registered Core and Shell project in the Philippines which utilizes district cooling.

We are working project C&S the client need to use white colour ceramic tile on roof top.Should need to test it ? and value has to be more than 78 for the flat roof ?

Hi, Can blind be considered as control for thermal comfort? Thanks.

Hi, The building is catered by own chiller plant located in the building & building owned DES Cogeneration plant for the space cooling.

Hi, We are working in project previously land was empty top soil is hard and when calculating Pre-development

Hi everybody, The project is a garment factory. We are modeling a 100% outdoor air IEC system for the proposed case. And the system 8 (VAV with PFP Boxes) is modeled in the baseline case.

I'm a bit confused with why LEED ND is putting a point on this specific criteria.