Hi,

Hi, refers to the ND GIB for district heating and cooling, it says "Each system component that is addressed by ANSI/ASHRAE/IESNA Standard 90.1–2010 must have an overall efficiency performance at le

LEED v4 states that “View glazing in the contributing area must provide a clear image of the exterior, not obstructed by frits, fibers, patterned glazing, or added tints that distort color bal

Hello,

Has anyone come across a rating system 'crosswalk' infographic?

Cheers, Mona

Could someone please tell me if balconies or covered terraces can count as vegetated roof?

Looking at the requirements for the CFR and O&M Plan, it appears to have some cross-over with the Systems Manual and O&M Manual. Is it the intention that information is duplicated? How do t

We are working on a YMCA with multiple single zone packaged rooftop units.  The engineer has designed every unit with CO2 based demand control ventilation to reduce energy use.  The units

Hi, I'm having a hard time trying to estimate my DHW Flow in the energy model for a residential project.

Hello, I am trying to determine how hotels should be treated when calculating density. I see that the definition for "dwelling unit" specifically does not include hotel rooms.

We have a dorm project that has 4 apartments on the first floor for hall directors. These have their own private exterior entry. There is no further guidance for residential projects.