As ASHREA90.1-2007 shown,the slab-on-grade floor of baseline building shoud be modeled by the parameter of F-factor.But the parameter to model slab-on-grade floor in program eQuest is U-value or pr

Hi, We are currently working on an existing building under major renovation, pursing a LEED certification following NC protocol v.2009.

Dear all, I'm working on a passive building in which it was decided, as energy efficiency technique, to be buried.

I am currently working on a fire station building in NC and I'm using HAP 4.8 to model this building vs. the baseline.

We have a 3,000 SF building which will be occupied intermittently by the client/owner.

Is anyone aware of exemptions or opportunities to take additional credit for senior care/assisted living facilities?

“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

Hi.

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?!