“USER’S MANUAL TO ANSI/ASHRAE/IESNA STANDARD 90.1-2007” says: “An HVAC zone is physically determined by the design of the HVAC system.

Should heating and cooling capacities for the proposed design be modeled the same as the baseline (15% and 25% over-sized) or should they be modeled with actual capacities? Thank you

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Hi All, Could someone please enlighten me as to the relevant of the requirement to “provide the lease(s) or sample lease(s) associated with the LEED project” please? What leases?!

Consultant ERM Apr 20 2016 Guest CCHP System modeling Project Location: Japan My project is provided by CCHP system which owned by third party, the CCHP has two gas generators, one heat reco

Hi All, According the ASHRAE standards, I used system 10 - Heating only and Ventilation for the baseline model.

I'm using Revised Section 1.4 Tables (October 2012).

I'm considering a "Multi-purpose indoor unit for use in 4-pipe systems for the simultaneous production of chilled and hot water by means of two independent water circuits".

I am reviewing the residential unit's EAp2 for Hawaii. The U-value and SHGC in ASHRAE 90.1, Table 5.5-1. The title of table (the first raw) says "Assembly Max.

We are working in a Project which is a unique green energy research facility (the second to be built in the World), and must receive the LEED Silver standard complying with the South Carolina Energ